313635450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{39451}}^1$

素因数の和:39519

約数の個数: 48

約数和(自身を含む): 792511776

約数和(自身を除く): 478876326

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 39451, 78902, 118353, 197255, 236706, 394510, 591765, 986275, 1183530, 1972550, 2090903, 2958825, 4181806, 5917650, 6272709, 10454515, 12545418, 20909030, 31363545, 52272575, 62727090, 104545150, 156817725, 313635450]

約数ペア:

[(1, 313635450), (2, 156817725), (3, 104545150), (5, 62727090), (6, 52272575), (10, 31363545), (15, 20909030), (25, 12545418), (30, 10454515), (50, 6272709), (53, 5917650), (75, 4181806), (106, 2958825), (150, 2090903), (159, 1972550), (265, 1183530), (318, 986275), (530, 591765), (795, 394510), (1325, 236706), (1590, 197255), (2650, 118353), (3975, 78902), (7950, 39451)]