188617630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{883}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 348854688

約数和(自身を除く): 160237058

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 521, 883, 1042, 1766, 2605, 4415, 5210, 8830, 21361, 36203, 42722, 72406, 106805, 181015, 213610, 362030, 460043, 920086, 2300215, 4600430, 18861763, 37723526, 94308815, 188617630]

約数ペア:

[(1, 188617630), (2, 94308815), (5, 37723526), (10, 18861763), (41, 4600430), (82, 2300215), (205, 920086), (410, 460043), (521, 362030), (883, 213610), (1042, 181015), (1766, 106805), (2605, 72406), (4415, 42722), (5210, 36203), (8830, 21361)]