230114440

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{25343}}^1$

素因数の和:25581

約数の個数: 32

約数和(自身を含む): 520058880

約数和(自身を除く): 289944440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 25343, 50686, 101372, 126715, 202744, 253430, 506860, 1013720, 5752861, 11505722, 23011444, 28764305, 46022888, 57528610, 115057220, 230114440]

約数ペア:

[(1, 230114440), (2, 115057220), (4, 57528610), (5, 46022888), (8, 28764305), (10, 23011444), (20, 11505722), (40, 5752861), (227, 1013720), (454, 506860), (908, 253430), (1135, 202744), (1816, 126715), (2270, 101372), (4540, 50686), (9080, 25343)]