84480810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1523}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 207715104

約数和(自身を除く): 123234294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1523, 1849, 3046, 3698, 4569, 5547, 7615, 9138, 9245, 11094, 15230, 18490, 22845, 27735, 45690, 55470, 65489, 130978, 196467, 327445, 392934, 654890, 982335, 1964670, 2816027, 5632054, 8448081, 14080135, 16896162, 28160270, 42240405, 84480810]

約数ペア:

[(1, 84480810), (2, 42240405), (3, 28160270), (5, 16896162), (6, 14080135), (10, 8448081), (15, 5632054), (30, 2816027), (43, 1964670), (86, 982335), (129, 654890), (215, 392934), (258, 327445), (430, 196467), (645, 130978), (1290, 65489), (1523, 55470), (1849, 45690), (3046, 27735), (3698, 22845), (4569, 18490), (5547, 15230), (7615, 11094), (9138, 9245)]