1539774430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1\times {\mathrm{2549}}^1$

素因数の和:4668

約数の個数: 32

約数和(自身を含む): 2869668000

約数和(自身を除く): 1329893570

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2083, 2549, 4166, 5098, 10415, 12745, 20830, 25490, 60407, 73921, 120814, 147842, 302035, 369605, 604070, 739210, 5309567, 10619134, 26547835, 53095670, 153977443, 307954886, 769887215, 1539774430]

約数ペア:

[(1, 1539774430), (2, 769887215), (5, 307954886), (10, 153977443), (29, 53095670), (58, 26547835), (145, 10619134), (290, 5309567), (2083, 739210), (2549, 604070), (4166, 369605), (5098, 302035), (10415, 147842), (12745, 120814), (20830, 73921), (25490, 60407)]