1180530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 3308760

約数和(自身を除く): 2128230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1009, 1170, 2018, 3027, 5045, 6054, 9081, 10090, 13117, 15135, 18162, 26234, 30270, 39351, 45405, 65585, 78702, 90810, 118053, 131170, 196755, 236106, 393510, 590265, 1180530]

約数ペア:

[(1, 1180530), (2, 590265), (3, 393510), (5, 236106), (6, 196755), (9, 131170), (10, 118053), (13, 90810), (15, 78702), (18, 65585), (26, 45405), (30, 39351), (39, 30270), (45, 26234), (65, 18162), (78, 15135), (90, 13117), (117, 10090), (130, 9081), (195, 6054), (234, 5045), (390, 3027), (585, 2018), (1009, 1170)]