15649530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40127}}^1$

素因数の和:40150

約数の個数: 32

約数和(自身を含む): 40449024

約数和(自身を除く): 24799494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40127, 80254, 120381, 200635, 240762, 401270, 521651, 601905, 1043302, 1203810, 1564953, 2608255, 3129906, 5216510, 7824765, 15649530]

約数ペア:

[(1, 15649530), (2, 7824765), (3, 5216510), (5, 3129906), (6, 2608255), (10, 1564953), (13, 1203810), (15, 1043302), (26, 601905), (30, 521651), (39, 401270), (65, 240762), (78, 200635), (130, 120381), (195, 80254), (390, 40127)]