747030930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{62723}}^1$

素因数の和:63130

約数の個数: 32

約数和(自身を含む): 1797418944

約数和(自身を除く): 1050388014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 62723, 125446, 188169, 313615, 376338, 627230, 940845, 1881690, 24901031, 49802062, 74703093, 124505155, 149406186, 249010310, 373515465, 747030930]

約数ペア:

[(1, 747030930), (2, 373515465), (3, 249010310), (5, 149406186), (6, 124505155), (10, 74703093), (15, 49802062), (30, 24901031), (397, 1881690), (794, 940845), (1191, 627230), (1985, 376338), (2382, 313615), (3970, 188169), (5955, 125446), (11910, 62723)]