29685830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 55209600

約数和(自身を除く): 25523770

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 395, 530, 709, 790, 1418, 3545, 4187, 7090, 8374, 20935, 37577, 41870, 56011, 75154, 112022, 187885, 280055, 375770, 560110, 2968583, 5937166, 14842915, 29685830]

約数ペア:

[(1, 29685830), (2, 14842915), (5, 5937166), (10, 2968583), (53, 560110), (79, 375770), (106, 280055), (158, 187885), (265, 112022), (395, 75154), (530, 56011), (709, 41870), (790, 37577), (1418, 20935), (3545, 8374), (4187, 7090)]