130853830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1409}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 243038880

約数和(自身を除く): 112185050

約数列:

[1, 2, 5, 10, 37, 74, 185, 251, 370, 502, 1255, 1409, 2510, 2818, 7045, 9287, 14090, 18574, 46435, 52133, 92870, 104266, 260665, 353659, 521330, 707318, 1768295, 3536590, 13085383, 26170766, 65426915, 130853830]

約数ペア:

[(1, 130853830), (2, 65426915), (5, 26170766), (10, 13085383), (37, 3536590), (74, 1768295), (185, 707318), (251, 521330), (370, 353659), (502, 260665), (1255, 104266), (1409, 92870), (2510, 52133), (2818, 46435), (7045, 18574), (9287, 14090)]