34621240

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8923}}^1$

素因数の和:9031

約数の個数: 32

約数和(自身を含む): 78709680

約数和(自身を除く): 44088440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 8923, 17846, 35692, 44615, 71384, 89230, 178460, 356920, 865531, 1731062, 3462124, 4327655, 6924248, 8655310, 17310620, 34621240]

約数ペア:

[(1, 34621240), (2, 17310620), (4, 8655310), (5, 6924248), (8, 4327655), (10, 3462124), (20, 1731062), (40, 865531), (97, 356920), (194, 178460), (388, 89230), (485, 71384), (776, 44615), (970, 35692), (1940, 17846), (3880, 8923)]