18460330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6133}}^1$

素因数の和:6190

約数の個数: 32

約数和(自身を含む): 38865024

約数和(自身を除く): 20404694

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 6133, 12266, 30665, 42931, 61330, 85862, 214655, 263719, 429310, 527438, 1318595, 1846033, 2637190, 3692066, 9230165, 18460330]

約数ペア:

[(1, 18460330), (2, 9230165), (5, 3692066), (7, 2637190), (10, 1846033), (14, 1318595), (35, 527438), (43, 429310), (70, 263719), (86, 214655), (215, 85862), (301, 61330), (430, 42931), (602, 30665), (1505, 12266), (3010, 6133)]