30804510990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1\times {\mathrm{877}}^1$

素因数の和:1714

約数の個数: 128

約数和(自身を含む): 81363543552

約数和(自身を除く): 50559032562

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 163, 165, 326, 330, 489, 653, 815, 877, 978, 1306, 1630, 1754, 1793, 1959, 2445, 2631, 3265, 3586, 3918, 4385, 4890, 5262, 5379, 6530, 7183, 8770, 8965, 9647, 9795, 10758, 13155, 14366, 17930, 19294, 19590, 21549, 26310, 26895, 28941, 35915, 43098, 48235, 53790, 57882, 71830, 96470, 106439, 107745, 142951, 144705, 212878, 215490, 285902, 289410, 319317, 428853, 532195, 572681, 638634, 714755, 857706, 1064390, 1145362, 1170829, 1429510, 1572461, 1596585, 1718043, 2144265, 2341658, 2863405, 3144922, 3193170, 3436086, 3512487, 4288530, 4717383, 5726810, 5854145, 6299491, 7024974, 7862305, 8590215, 9434766, 11708290, 12598982, 15724610, 17180430, 17562435, 18898473, 23586915, 31497455, 35124870, 37796946, 47173830, 62994910, 93347003, 94492365, 186694006, 188984730, 280041009, 466735015, 560082018, 933470030, 1026817033, 1400205045, 2053634066, 2800410090, 3080451099, 5134085165, 6160902198, 10268170330, 15402255495, 30804510990]

約数ペア:

[(1, 30804510990), (2, 15402255495), (3, 10268170330), (5, 6160902198), (6, 5134085165), (10, 3080451099), (11, 2800410090), (15, 2053634066), (22, 1400205045), (30, 1026817033), (33, 933470030), (55, 560082018), (66, 466735015), (110, 280041009), (163, 188984730), (165, 186694006), (326, 94492365), (330, 93347003), (489, 62994910), (653, 47173830), (815, 37796946), (877, 35124870), (978, 31497455), (1306, 23586915), (1630, 18898473), (1754, 17562435), (1793, 17180430), (1959, 15724610), (2445, 12598982), (2631, 11708290), (3265, 9434766), (3586, 8590215), (3918, 7862305), (4385, 7024974), (4890, 6299491), (5262, 5854145), (5379, 5726810), (6530, 4717383), (7183, 4288530), (8770, 3512487), (8965, 3436086), (9647, 3193170), (9795, 3144922), (10758, 2863405), (13155, 2341658), (14366, 2144265), (17930, 1718043), (19294, 1596585), (19590, 1572461), (21549, 1429510), (26310, 1170829), (26895, 1145362), (28941, 1064390), (35915, 857706), (43098, 714755), (48235, 638634), (53790, 572681), (57882, 532195), (71830, 428853), (96470, 319317), (106439, 289410), (107745, 285902), (142951, 215490), (144705, 212878)]