25353230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8423}}^1$

素因数の和:8480

約数の個数: 32

約数和(自身を含む): 53374464

約数和(自身を除く): 28021234

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 8423, 16846, 42115, 58961, 84230, 117922, 294805, 362189, 589610, 724378, 1810945, 2535323, 3621890, 5070646, 12676615, 25353230]

約数ペア:

[(1, 25353230), (2, 12676615), (5, 5070646), (7, 3621890), (10, 2535323), (14, 1810945), (35, 724378), (43, 589610), (70, 362189), (86, 294805), (215, 117922), (301, 84230), (430, 58961), (602, 42115), (1505, 16846), (3010, 8423)]