487604870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{2129}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 903290400

約数和(自身を除く): 415685530

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 619, 1238, 2129, 3095, 4258, 6190, 10645, 21290, 22903, 45806, 78773, 114515, 157546, 229030, 393865, 787730, 1317851, 2635702, 6589255, 13178510, 48760487, 97520974, 243802435, 487604870]

約数ペア:

[(1, 487604870), (2, 243802435), (5, 97520974), (10, 48760487), (37, 13178510), (74, 6589255), (185, 2635702), (370, 1317851), (619, 787730), (1238, 393865), (2129, 229030), (3095, 157546), (4258, 114515), (6190, 78773), (10645, 45806), (21290, 22903)]