16907190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1487}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 40711680

約数和(自身を除く): 23804490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1487, 1895, 2274, 2974, 3790, 4461, 5685, 7435, 8922, 11370, 14870, 22305, 44610, 563573, 1127146, 1690719, 2817865, 3381438, 5635730, 8453595, 16907190]

約数ペア:

[(1, 16907190), (2, 8453595), (3, 5635730), (5, 3381438), (6, 2817865), (10, 1690719), (15, 1127146), (30, 563573), (379, 44610), (758, 22305), (1137, 14870), (1487, 11370), (1895, 8922), (2274, 7435), (2974, 5685), (3790, 4461)]