18670710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27059}}^1$

素因数の和:27092

約数の個数: 32

約数和(自身を含む): 46759680

約数和(自身を除く): 28088970

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 27059, 54118, 81177, 135295, 162354, 270590, 405885, 622357, 811770, 1244714, 1867071, 3111785, 3734142, 6223570, 9335355, 18670710]

約数ペア:

[(1, 18670710), (2, 9335355), (3, 6223570), (5, 3734142), (6, 3111785), (10, 1867071), (15, 1244714), (23, 811770), (30, 622357), (46, 405885), (69, 270590), (115, 162354), (138, 135295), (230, 81177), (345, 54118), (690, 27059)]