945871830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:716

約数の個数: 160

約数和(自身を含む): 2674758240

約数和(自身を除く): 1728886410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 67, 81, 87, 90, 134, 135, 145, 162, 174, 201, 261, 270, 290, 335, 402, 405, 435, 522, 601, 603, 670, 783, 810, 870, 1005, 1202, 1206, 1305, 1566, 1803, 1809, 1943, 2010, 2349, 2610, 3005, 3015, 3606, 3618, 3886, 3915, 4698, 5409, 5427, 5829, 6010, 6030, 7830, 9015, 9045, 9715, 10818, 10854, 11658, 11745, 16227, 17429, 17487, 18030, 18090, 19430, 23490, 27045, 27135, 29145, 32454, 34858, 34974, 40267, 48681, 52287, 52461, 54090, 54270, 58290, 80534, 81135, 87145, 87435, 97362, 104574, 104922, 120801, 156861, 157383, 162270, 174290, 174870, 201335, 241602, 243405, 261435, 262305, 313722, 314766, 362403, 402670, 470583, 486810, 522870, 524610, 604005, 724806, 784305, 786915, 941166, 1087209, 1167743, 1208010, 1411749, 1568610, 1573830, 1812015, 2174418, 2335486, 2352915, 2823498, 3261627, 3503229, 3624030, 4705830, 5436045, 5838715, 6523254, 7006458, 7058745, 10509687, 10872090, 11677430, 14117490, 16308135, 17516145, 21019374, 31529061, 32616270, 35032290, 52548435, 63058122, 94587183, 105096870, 157645305, 189174366, 315290610, 472935915, 945871830]

約数ペア:

[(1, 945871830), (2, 472935915), (3, 315290610), (5, 189174366), (6, 157645305), (9, 105096870), (10, 94587183), (15, 63058122), (18, 52548435), (27, 35032290), (29, 32616270), (30, 31529061), (45, 21019374), (54, 17516145), (58, 16308135), (67, 14117490), (81, 11677430), (87, 10872090), (90, 10509687), (134, 7058745), (135, 7006458), (145, 6523254), (162, 5838715), (174, 5436045), (201, 4705830), (261, 3624030), (270, 3503229), (290, 3261627), (335, 2823498), (402, 2352915), (405, 2335486), (435, 2174418), (522, 1812015), (601, 1573830), (603, 1568610), (670, 1411749), (783, 1208010), (810, 1167743), (870, 1087209), (1005, 941166), (1202, 786915), (1206, 784305), (1305, 724806), (1566, 604005), (1803, 524610), (1809, 522870), (1943, 486810), (2010, 470583), (2349, 402670), (2610, 362403), (3005, 314766), (3015, 313722), (3606, 262305), (3618, 261435), (3886, 243405), (3915, 241602), (4698, 201335), (5409, 174870), (5427, 174290), (5829, 162270), (6010, 157383), (6030, 156861), (7830, 120801), (9015, 104922), (9045, 104574), (9715, 97362), (10818, 87435), (10854, 87145), (11658, 81135), (11745, 80534), (16227, 58290), (17429, 54270), (17487, 54090), (18030, 52461), (18090, 52287), (19430, 48681), (23490, 40267), (27045, 34974), (27135, 34858), (29145, 32454)]