1972599570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{10781}}^1$

素因数の和:10920

約数の個数: 96

約数和(自身を含む): 5449654080

約数和(自身を除く): 3477054510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 107, 114, 171, 190, 214, 285, 321, 342, 535, 570, 642, 855, 963, 1070, 1605, 1710, 1926, 2033, 3210, 4066, 4815, 6099, 9630, 10165, 10781, 12198, 18297, 20330, 21562, 30495, 32343, 36594, 53905, 60990, 64686, 91485, 97029, 107810, 161715, 182970, 194058, 204839, 323430, 409678, 485145, 614517, 970290, 1024195, 1153567, 1229034, 1843551, 2048390, 2307134, 3072585, 3460701, 3687102, 5767835, 6145170, 6921402, 9217755, 10382103, 11535670, 17303505, 18435510, 20764206, 21917773, 34607010, 43835546, 51910515, 65753319, 103821030, 109588865, 131506638, 197259957, 219177730, 328766595, 394519914, 657533190, 986299785, 1972599570]

約数ペア:

[(1, 1972599570), (2, 986299785), (3, 657533190), (5, 394519914), (6, 328766595), (9, 219177730), (10, 197259957), (15, 131506638), (18, 109588865), (19, 103821030), (30, 65753319), (38, 51910515), (45, 43835546), (57, 34607010), (90, 21917773), (95, 20764206), (107, 18435510), (114, 17303505), (171, 11535670), (190, 10382103), (214, 9217755), (285, 6921402), (321, 6145170), (342, 5767835), (535, 3687102), (570, 3460701), (642, 3072585), (855, 2307134), (963, 2048390), (1070, 1843551), (1605, 1229034), (1710, 1153567), (1926, 1024195), (2033, 970290), (3210, 614517), (4066, 485145), (4815, 409678), (6099, 323430), (9630, 204839), (10165, 194058), (10781, 182970), (12198, 161715), (18297, 107810), (20330, 97029), (21562, 91485), (30495, 64686), (32343, 60990), (36594, 53905)]