15478060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 35632800

約数和(自身を除く): 20154740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1009, 1180, 1534, 2018, 3068, 3835, 4036, 5045, 7670, 10090, 13117, 15340, 20180, 26234, 52468, 59531, 65585, 119062, 131170, 238124, 262340, 297655, 595310, 773903, 1190620, 1547806, 3095612, 3869515, 7739030, 15478060]

約数ペア:

[(1, 15478060), (2, 7739030), (4, 3869515), (5, 3095612), (10, 1547806), (13, 1190620), (20, 773903), (26, 595310), (52, 297655), (59, 262340), (65, 238124), (118, 131170), (130, 119062), (236, 65585), (260, 59531), (295, 52468), (590, 26234), (767, 20180), (1009, 15340), (1180, 13117), (1534, 10090), (2018, 7670), (3068, 5045), (3835, 4036)]