30925398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17959}}^1$

素因数の和:18012

約数の個数: 32

約数和(自身を含む): 72414720

約数和(自身を除く): 41489322

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 17959, 35918, 53877, 107754, 125713, 251426, 377139, 736319, 754278, 1472638, 2208957, 4417914, 5154233, 10308466, 15462699, 30925398]

約数ペア:

[(1, 30925398), (2, 15462699), (3, 10308466), (6, 5154233), (7, 4417914), (14, 2208957), (21, 1472638), (41, 754278), (42, 736319), (82, 377139), (123, 251426), (246, 125713), (287, 107754), (574, 53877), (861, 35918), (1722, 17959)]