64396230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2153}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 154777824

約数和(自身を除く): 90381594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2153, 2991, 4306, 4985, 5982, 6459, 9970, 10765, 12918, 14955, 21530, 29910, 32295, 64590, 2146541, 4293082, 6439623, 10732705, 12879246, 21465410, 32198115, 64396230]

約数ペア:

[(1, 64396230), (2, 32198115), (3, 21465410), (5, 12879246), (6, 10732705), (10, 6439623), (15, 4293082), (30, 2146541), (997, 64590), (1994, 32295), (2153, 29910), (2991, 21530), (4306, 14955), (4985, 12918), (5982, 10765), (6459, 9970)]