4581420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 13275360

約数和(自身を除く): 8693940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 2633, 5266, 7899, 10532, 13165, 15798, 26330, 31596, 39495, 52660, 76357, 78990, 152714, 157980, 229071, 305428, 381785, 458142, 763570, 916284, 1145355, 1527140, 2290710, 4581420]

約数ペア:

[(1, 4581420), (2, 2290710), (3, 1527140), (4, 1145355), (5, 916284), (6, 763570), (10, 458142), (12, 381785), (15, 305428), (20, 229071), (29, 157980), (30, 152714), (58, 78990), (60, 76357), (87, 52660), (116, 39495), (145, 31596), (174, 26330), (290, 15798), (348, 13165), (435, 10532), (580, 7899), (870, 5266), (1740, 2633)]