625504190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1\times {\mathrm{1663}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 1166330880

約数和(自身を除く): 540826690

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1297, 1663, 2594, 3326, 6485, 8315, 12970, 16630, 37613, 48227, 75226, 96454, 188065, 241135, 376130, 482270, 2156911, 4313822, 10784555, 21569110, 62550419, 125100838, 312752095, 625504190]

約数ペア:

[(1, 625504190), (2, 312752095), (5, 125100838), (10, 62550419), (29, 21569110), (58, 10784555), (145, 4313822), (290, 2156911), (1297, 482270), (1663, 376130), (2594, 241135), (3326, 188065), (6485, 96454), (8315, 75226), (12970, 48227), (16630, 37613)]