18277630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7057}}^1$

素因数の和:7108

約数の個数: 32

約数和(自身を含む): 38621376

約数和(自身を除く): 20343746

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 7057, 14114, 35285, 49399, 70570, 98798, 246995, 261109, 493990, 522218, 1305545, 1827763, 2611090, 3655526, 9138815, 18277630]

約数ペア:

[(1, 18277630), (2, 9138815), (5, 3655526), (7, 2611090), (10, 1827763), (14, 1305545), (35, 522218), (37, 493990), (70, 261109), (74, 246995), (185, 98798), (259, 70570), (370, 49399), (518, 35285), (1295, 14114), (2590, 7057)]