461192980

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{73673}}^1$

素因数の和:73995

約数の個数: 24

約数和(自身を含む): 971612712

約数和(自身を除く): 510419732

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 73673, 147346, 294692, 368365, 736730, 1473460, 23059649, 46119298, 92238596, 115298245, 230596490, 461192980]

約数ペア:

[(1, 461192980), (2, 230596490), (4, 115298245), (5, 92238596), (10, 46119298), (20, 23059649), (313, 1473460), (626, 736730), (1252, 368365), (1565, 294692), (3130, 147346), (6260, 73673)]