61784010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36131}}^1$

素因数の和:36163

約数の個数: 48

約数和(自身を含む): 169097760

約数和(自身を除く): 107313750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 36131, 72262, 108393, 180655, 216786, 325179, 361310, 541965, 650358, 686489, 1083930, 1372978, 1625895, 2059467, 3251790, 3432445, 4118934, 6178401, 6864890, 10297335, 12356802, 20594670, 30892005, 61784010]

約数ペア:

[(1, 61784010), (2, 30892005), (3, 20594670), (5, 12356802), (6, 10297335), (9, 6864890), (10, 6178401), (15, 4118934), (18, 3432445), (19, 3251790), (30, 2059467), (38, 1625895), (45, 1372978), (57, 1083930), (90, 686489), (95, 650358), (114, 541965), (171, 361310), (190, 325179), (285, 216786), (342, 180655), (570, 108393), (855, 72262), (1710, 36131)]