2968895730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 7780147200

約数和(自身を除く): 4811251470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 401, 419, 465, 570, 589, 802, 838, 930, 1178, 1203, 1257, 1767, 2005, 2095, 2406, 2514, 2945, 3534, 4010, 4190, 5890, 6015, 6285, 7619, 7961, 8835, 12030, 12431, 12570, 12989, 15238, 15922, 17670, 22857, 23883, 24862, 25978, 37293, 38095, 38967, 39805, 45714, 47766, 62155, 64945, 74586, 76190, 77934, 79610, 114285, 119415, 124310, 129890, 168019, 186465, 194835, 228570, 236189, 238830, 246791, 336038, 372930, 389670, 472378, 493582, 504057, 708567, 740373, 840095, 1008114, 1180945, 1233955, 1417134, 1480746, 1680190, 2361890, 2467910, 2520285, 3192361, 3542835, 3701865, 5040570, 5208589, 6384722, 7085670, 7403730, 9577083, 10417178, 15625767, 15961805, 19154166, 26042945, 31251534, 31923610, 47885415, 52085890, 78128835, 95770830, 98963191, 156257670, 197926382, 296889573, 494815955, 593779146, 989631910, 1484447865, 2968895730]

約数ペア:

[(1, 2968895730), (2, 1484447865), (3, 989631910), (5, 593779146), (6, 494815955), (10, 296889573), (15, 197926382), (19, 156257670), (30, 98963191), (31, 95770830), (38, 78128835), (57, 52085890), (62, 47885415), (93, 31923610), (95, 31251534), (114, 26042945), (155, 19154166), (186, 15961805), (190, 15625767), (285, 10417178), (310, 9577083), (401, 7403730), (419, 7085670), (465, 6384722), (570, 5208589), (589, 5040570), (802, 3701865), (838, 3542835), (930, 3192361), (1178, 2520285), (1203, 2467910), (1257, 2361890), (1767, 1680190), (2005, 1480746), (2095, 1417134), (2406, 1233955), (2514, 1180945), (2945, 1008114), (3534, 840095), (4010, 740373), (4190, 708567), (5890, 504057), (6015, 493582), (6285, 472378), (7619, 389670), (7961, 372930), (8835, 336038), (12030, 246791), (12431, 238830), (12570, 236189), (12989, 228570), (15238, 194835), (15922, 186465), (17670, 168019), (22857, 129890), (23883, 124310), (24862, 119415), (25978, 114285), (37293, 79610), (38095, 77934), (38967, 76190), (39805, 74586), (45714, 64945), (47766, 62155)]