30411010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2251}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 62911872

約数和(自身を除く): 32500862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2251, 2702, 4502, 6755, 11255, 13510, 15757, 22510, 31514, 78785, 157570, 434443, 868886, 2172215, 3041101, 4344430, 6082202, 15205505, 30411010]

約数ペア:

[(1, 30411010), (2, 15205505), (5, 6082202), (7, 4344430), (10, 3041101), (14, 2172215), (35, 868886), (70, 434443), (193, 157570), (386, 78785), (965, 31514), (1351, 22510), (1930, 15757), (2251, 13510), (2702, 11255), (4502, 6755)]