29300680

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2111}}^1$

素因数の和:2469

約数の個数: 32

約数和(自身を含む): 66147840

約数和(自身を除く): 36847160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 694, 1388, 1735, 2111, 2776, 3470, 4222, 6940, 8444, 10555, 13880, 16888, 21110, 42220, 84440, 732517, 1465034, 2930068, 3662585, 5860136, 7325170, 14650340, 29300680]

約数ペア:

[(1, 29300680), (2, 14650340), (4, 7325170), (5, 5860136), (8, 3662585), (10, 2930068), (20, 1465034), (40, 732517), (347, 84440), (694, 42220), (1388, 21110), (1735, 16888), (2111, 13880), (2776, 10555), (3470, 8444), (4222, 6940)]