45318260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10253}}^1$

素因数の和:10292

約数の個数: 48

約数和(自身を含む): 108528336

約数和(自身を除く): 63210076

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 10253, 20506, 41012, 51265, 102530, 133289, 174301, 205060, 266578, 348602, 533156, 666445, 697204, 871505, 1332890, 1743010, 2265913, 2665780, 3486020, 4531826, 9063652, 11329565, 22659130, 45318260]

約数ペア:

[(1, 45318260), (2, 22659130), (4, 11329565), (5, 9063652), (10, 4531826), (13, 3486020), (17, 2665780), (20, 2265913), (26, 1743010), (34, 1332890), (52, 871505), (65, 697204), (68, 666445), (85, 533156), (130, 348602), (170, 266578), (221, 205060), (260, 174301), (340, 133289), (442, 102530), (884, 51265), (1105, 41012), (2210, 20506), (4420, 10253)]