804578530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{234571}}^1$

素因数の和:234599

約数の個数: 32

約数和(自身を含む): 1688918400

約数和(自身を除く): 884339870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 234571, 469142, 1172855, 1641997, 2345710, 3283994, 8209985, 11493979, 16419970, 22987958, 57469895, 80457853, 114939790, 160915706, 402289265, 804578530]

約数ペア:

[(1, 804578530), (2, 402289265), (5, 160915706), (7, 114939790), (10, 80457853), (14, 57469895), (35, 22987958), (49, 16419970), (70, 11493979), (98, 8209985), (245, 3283994), (343, 2345710), (490, 1641997), (686, 1172855), (1715, 469142), (3430, 234571)]