30380406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2311}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 69692928

約数和(自身を除く): 39312522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 2311, 4382, 4622, 6573, 6933, 13146, 13866, 16177, 32354, 48531, 97062, 723343, 1446686, 2170029, 4340058, 5063401, 10126802, 15190203, 30380406]

約数ペア:

[(1, 30380406), (2, 15190203), (3, 10126802), (6, 5063401), (7, 4340058), (14, 2170029), (21, 1446686), (42, 723343), (313, 97062), (626, 48531), (939, 32354), (1878, 16177), (2191, 13866), (2311, 13146), (4382, 6933), (4622, 6573)]