153574630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1429}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 302084640

約数和(自身を除く): 148510010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 977, 1429, 1954, 2858, 4885, 7145, 9770, 10747, 14290, 15719, 21494, 31438, 53735, 78595, 107470, 157190, 1396133, 2792266, 6980665, 13961330, 15357463, 30714926, 76787315, 153574630]

約数ペア:

[(1, 153574630), (2, 76787315), (5, 30714926), (10, 15357463), (11, 13961330), (22, 6980665), (55, 2792266), (110, 1396133), (977, 157190), (1429, 107470), (1954, 78595), (2858, 53735), (4885, 31438), (7145, 21494), (9770, 15719), (10747, 14290)]