54706730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1487}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 106493184

約数和(自身を除く): 51786454

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 1487, 2830, 2974, 3679, 7358, 7435, 14870, 18395, 19331, 36790, 38662, 96655, 193310, 420821, 841642, 2104105, 4208210, 5470673, 10941346, 27353365, 54706730]

約数ペア:

[(1, 54706730), (2, 27353365), (5, 10941346), (10, 5470673), (13, 4208210), (26, 2104105), (65, 841642), (130, 420821), (283, 193310), (566, 96655), (1415, 38662), (1487, 36790), (2830, 19331), (2974, 18395), (3679, 14870), (7358, 7435)]