88766190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22937}}^1$

素因数の和:22993

約数の個数: 48

約数和(自身を含む): 236169648

約数和(自身を除く): 147403458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 22937, 45874, 68811, 114685, 137622, 206433, 229370, 344055, 412866, 688110, 986291, 1032165, 1972582, 2064330, 2958873, 4931455, 5917746, 8876619, 9862910, 14794365, 17753238, 29588730, 44383095, 88766190]

約数ペア:

[(1, 88766190), (2, 44383095), (3, 29588730), (5, 17753238), (6, 14794365), (9, 9862910), (10, 8876619), (15, 5917746), (18, 4931455), (30, 2958873), (43, 2064330), (45, 1972582), (86, 1032165), (90, 986291), (129, 688110), (215, 412866), (258, 344055), (387, 229370), (430, 206433), (645, 137622), (774, 114685), (1290, 68811), (1935, 45874), (3870, 22937)]