2918691270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{155167}}^1$

素因数の和:155210

約数の個数: 96

約数和(自身を含む): 8714234880

約数和(自身を除く): 5795543610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 6270, 9405, 18810, 155167, 310334, 465501, 775835, 931002, 1396503, 1551670, 1706837, 2327505, 2793006, 2948173, 3413674, 4655010, 5120511, 5896346, 6982515, 8534185, 8844519, 10241022, 13965030, 14740865, 15361533, 17068370, 17689038, 25602555, 26533557, 29481730, 30723066, 32429903, 44222595, 51205110, 53067114, 64859806, 76807665, 88445190, 97289709, 132667785, 153615330, 162149515, 194579418, 265335570, 291869127, 324299030, 486448545, 583738254, 972897090, 1459345635, 2918691270]

約数ペア:

[(1, 2918691270), (2, 1459345635), (3, 972897090), (5, 583738254), (6, 486448545), (9, 324299030), (10, 291869127), (11, 265335570), (15, 194579418), (18, 162149515), (19, 153615330), (22, 132667785), (30, 97289709), (33, 88445190), (38, 76807665), (45, 64859806), (55, 53067114), (57, 51205110), (66, 44222595), (90, 32429903), (95, 30723066), (99, 29481730), (110, 26533557), (114, 25602555), (165, 17689038), (171, 17068370), (190, 15361533), (198, 14740865), (209, 13965030), (285, 10241022), (330, 8844519), (342, 8534185), (418, 6982515), (495, 5896346), (570, 5120511), (627, 4655010), (855, 3413674), (990, 2948173), (1045, 2793006), (1254, 2327505), (1710, 1706837), (1881, 1551670), (2090, 1396503), (3135, 931002), (3762, 775835), (6270, 465501), (9405, 310334), (18810, 155167)]