4930290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 13267800

約数和(自身を除く): 8337510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 1889, 2610, 3778, 5667, 9445, 11334, 17001, 18890, 28335, 34002, 54781, 56670, 85005, 109562, 164343, 170010, 273905, 328686, 493029, 547810, 821715, 986058, 1643430, 2465145, 4930290]

約数ペア:

[(1, 4930290), (2, 2465145), (3, 1643430), (5, 986058), (6, 821715), (9, 547810), (10, 493029), (15, 328686), (18, 273905), (29, 170010), (30, 164343), (45, 109562), (58, 85005), (87, 56670), (90, 54781), (145, 34002), (174, 28335), (261, 18890), (290, 17001), (435, 11334), (522, 9445), (870, 5667), (1305, 3778), (1889, 2610)]