621107070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{11173}}^1$

素因数の和:11309

約数の個数: 64

約数和(自身を含む): 1592965440

約数和(自身を除く): 971858370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 654, 1090, 1635, 1853, 3270, 3706, 5559, 9265, 11118, 11173, 18530, 22346, 27795, 33519, 55590, 55865, 67038, 111730, 167595, 189941, 335190, 379882, 569823, 949705, 1139646, 1217857, 1899410, 2435714, 2849115, 3653571, 5698230, 6089285, 7307142, 12178570, 18267855, 20703569, 36535710, 41407138, 62110707, 103517845, 124221414, 207035690, 310553535, 621107070]

約数ペア:

[(1, 621107070), (2, 310553535), (3, 207035690), (5, 124221414), (6, 103517845), (10, 62110707), (15, 41407138), (17, 36535710), (30, 20703569), (34, 18267855), (51, 12178570), (85, 7307142), (102, 6089285), (109, 5698230), (170, 3653571), (218, 2849115), (255, 2435714), (327, 1899410), (510, 1217857), (545, 1139646), (654, 949705), (1090, 569823), (1635, 379882), (1853, 335190), (3270, 189941), (3706, 167595), (5559, 111730), (9265, 67038), (11118, 55865), (11173, 55590), (18530, 33519), (22346, 27795)]