73541380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30389}}^1$

素因数の和:30420

約数の個数: 36

約数和(自身を含む): 169758540

約数和(自身を除く): 96217160

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 30389, 60778, 121556, 151945, 303890, 334279, 607780, 668558, 1337116, 1671395, 3342790, 3677069, 6685580, 7354138, 14708276, 18385345, 36770690, 73541380]

約数ペア:

[(1, 73541380), (2, 36770690), (4, 18385345), (5, 14708276), (10, 7354138), (11, 6685580), (20, 3677069), (22, 3342790), (44, 1671395), (55, 1337116), (110, 668558), (121, 607780), (220, 334279), (242, 303890), (484, 151945), (605, 121556), (1210, 60778), (2420, 30389)]