28899010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9601}}^1$

素因数の和:9658

約数の個数: 32

約数和(自身を含む): 60838272

約数和(自身を除く): 31939262

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 9601, 19202, 48005, 67207, 96010, 134414, 336035, 412843, 672070, 825686, 2064215, 2889901, 4128430, 5779802, 14449505, 28899010]

約数ペア:

[(1, 28899010), (2, 14449505), (5, 5779802), (7, 4128430), (10, 2889901), (14, 2064215), (35, 825686), (43, 672070), (70, 412843), (86, 336035), (215, 134414), (301, 96010), (430, 67207), (602, 48005), (1505, 19202), (3010, 9601)]