15481010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 29851200

約数和(自身を除く): 14370190

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 1381, 2242, 2762, 5605, 6905, 11210, 13810, 26239, 52478, 81479, 131195, 162958, 262390, 407395, 814790, 1548101, 3096202, 7740505, 15481010]

約数ペア:

[(1, 15481010), (2, 7740505), (5, 3096202), (10, 1548101), (19, 814790), (38, 407395), (59, 262390), (95, 162958), (118, 131195), (190, 81479), (295, 52478), (590, 26239), (1121, 13810), (1381, 11210), (2242, 6905), (2762, 5605)]