8940310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 16804512

約数和(自身を除く): 7864202

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 331, 365, 370, 662, 730, 1655, 2701, 3310, 5402, 12247, 13505, 24163, 24494, 27010, 48326, 61235, 120815, 122470, 241630, 894031, 1788062, 4470155, 8940310]

約数ペア:

[(1, 8940310), (2, 4470155), (5, 1788062), (10, 894031), (37, 241630), (73, 122470), (74, 120815), (146, 61235), (185, 48326), (331, 27010), (365, 24494), (370, 24163), (662, 13505), (730, 12247), (1655, 5402), (2701, 3310)]