468320470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{2819}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 867996000

約数和(自身を除く): 399675530

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 449, 898, 2245, 2819, 4490, 5638, 14095, 16613, 28190, 33226, 83065, 104303, 166130, 208606, 521515, 1043030, 1265731, 2531462, 6328655, 12657310, 46832047, 93664094, 234160235, 468320470]

約数ペア:

[(1, 468320470), (2, 234160235), (5, 93664094), (10, 46832047), (37, 12657310), (74, 6328655), (185, 2531462), (370, 1265731), (449, 1043030), (898, 521515), (2245, 208606), (2819, 166130), (4490, 104303), (5638, 83065), (14095, 33226), (16613, 28190)]