377227630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{4703}}^1$

素因数の和:5340

約数の個数: 32

約数和(自身を含む): 732582144

約数和(自身を除く): 355354514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 617, 1234, 3085, 4703, 6170, 8021, 9406, 16042, 23515, 40105, 47030, 61139, 80210, 122278, 305695, 611390, 2901751, 5803502, 14508755, 29017510, 37722763, 75445526, 188613815, 377227630]

約数ペア:

[(1, 377227630), (2, 188613815), (5, 75445526), (10, 37722763), (13, 29017510), (26, 14508755), (65, 5803502), (130, 2901751), (617, 611390), (1234, 305695), (3085, 122278), (4703, 80210), (6170, 61139), (8021, 47030), (9406, 40105), (16042, 23515)]