630462066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13723}}^1$

素因数の和:13791

約数の個数: 64

約数和(自身を含む): 1475604480

約数和(自身を除く): 845142414

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 7657, 13723, 15314, 22971, 27446, 41169, 45942, 82338, 178399, 260737, 356798, 425413, 521474, 535197, 782211, 850826, 1070394, 1276239, 1564422, 2552478, 3389581, 5530369, 6779162, 8082847, 10168743, 11060738, 16165694, 16591107, 20337486, 24248541, 33182214, 48497082, 105077011, 210154022, 315231033, 630462066]

約数ペア:

[(1, 630462066), (2, 315231033), (3, 210154022), (6, 105077011), (13, 48497082), (19, 33182214), (26, 24248541), (31, 20337486), (38, 16591107), (39, 16165694), (57, 11060738), (62, 10168743), (78, 8082847), (93, 6779162), (114, 5530369), (186, 3389581), (247, 2552478), (403, 1564422), (494, 1276239), (589, 1070394), (741, 850826), (806, 782211), (1178, 535197), (1209, 521474), (1482, 425413), (1767, 356798), (2418, 260737), (3534, 178399), (7657, 82338), (13723, 45942), (15314, 41169), (22971, 27446)]