63184220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12487}}^1$

素因数の和:12530

約数の個数: 48

約数和(自身を含む): 151054848

約数和(自身を除く): 87870628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 12487, 24974, 49948, 62435, 124870, 137357, 249740, 274714, 287201, 549428, 574402, 686785, 1148804, 1373570, 1436005, 2747140, 2872010, 3159211, 5744020, 6318422, 12636844, 15796055, 31592110, 63184220]

約数ペア:

[(1, 63184220), (2, 31592110), (4, 15796055), (5, 12636844), (10, 6318422), (11, 5744020), (20, 3159211), (22, 2872010), (23, 2747140), (44, 1436005), (46, 1373570), (55, 1148804), (92, 686785), (110, 574402), (115, 549428), (220, 287201), (230, 274714), (253, 249740), (460, 137357), (506, 124870), (1012, 62435), (1265, 49948), (2530, 24974), (5060, 12487)]