268746630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{10453}}^1$

素因数の和:11320

約数の個数: 32

約数和(自身を含む): 645806304

約数和(自身を除く): 377059674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2571, 4285, 5142, 8570, 10453, 12855, 20906, 25710, 31359, 52265, 62718, 104530, 156795, 313590, 8958221, 17916442, 26874663, 44791105, 53749326, 89582210, 134373315, 268746630]

約数ペア:

[(1, 268746630), (2, 134373315), (3, 89582210), (5, 53749326), (6, 44791105), (10, 26874663), (15, 17916442), (30, 8958221), (857, 313590), (1714, 156795), (2571, 104530), (4285, 62718), (5142, 52265), (8570, 31359), (10453, 25710), (12855, 20906)]