8379830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 15621984

約数和(自身を除く): 7242154

約数列:

[1, 2, 5, 10, 53, 97, 106, 163, 194, 265, 326, 485, 530, 815, 970, 1630, 5141, 8639, 10282, 15811, 17278, 25705, 31622, 43195, 51410, 79055, 86390, 158110, 837983, 1675966, 4189915, 8379830]

約数ペア:

[(1, 8379830), (2, 4189915), (5, 1675966), (10, 837983), (53, 158110), (97, 86390), (106, 79055), (163, 51410), (194, 43195), (265, 31622), (326, 25705), (485, 17278), (530, 15811), (815, 10282), (970, 8639), (1630, 5141)]