15340570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5923}}^1$

素因数の和:5974

約数の個数: 32

約数和(自身を含む): 32416128

約数和(自身を除く): 17075558

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 5923, 11846, 29615, 41461, 59230, 82922, 207305, 219151, 414610, 438302, 1095755, 1534057, 2191510, 3068114, 7670285, 15340570]

約数ペア:

[(1, 15340570), (2, 7670285), (5, 3068114), (7, 2191510), (10, 1534057), (14, 1095755), (35, 438302), (37, 414610), (70, 219151), (74, 207305), (185, 82922), (259, 59230), (370, 41461), (518, 29615), (1295, 11846), (2590, 5923)]