15634020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11329}}^1$

素因数の和:11364

約数の個数: 48

約数和(自身を含む): 45682560

約数和(自身を除く): 30048540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11329, 22658, 33987, 45316, 56645, 67974, 113290, 135948, 169935, 226580, 260567, 339870, 521134, 679740, 781701, 1042268, 1302835, 1563402, 2605670, 3126804, 3908505, 5211340, 7817010, 15634020]

約数ペア:

[(1, 15634020), (2, 7817010), (3, 5211340), (4, 3908505), (5, 3126804), (6, 2605670), (10, 1563402), (12, 1302835), (15, 1042268), (20, 781701), (23, 679740), (30, 521134), (46, 339870), (60, 260567), (69, 226580), (92, 169935), (115, 135948), (138, 113290), (230, 67974), (276, 56645), (345, 45316), (460, 33987), (690, 22658), (1380, 11329)]