1539653210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{12671}}^1$

素因数の和:13126

約数の個数: 32

約数和(自身を含む): 2874009600

約数和(自身を除く): 1334356390

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 419, 838, 2095, 4190, 12151, 12671, 24302, 25342, 60755, 63355, 121510, 126710, 367459, 734918, 1837295, 3674590, 5309149, 10618298, 26545745, 53091490, 153965321, 307930642, 769826605, 1539653210]

約数ペア:

[(1, 1539653210), (2, 769826605), (5, 307930642), (10, 153965321), (29, 53091490), (58, 26545745), (145, 10618298), (290, 5309149), (419, 3674590), (838, 1837295), (2095, 734918), (4190, 367459), (12151, 126710), (12671, 121510), (24302, 63355), (25342, 60755)]