2480458030

素因数分解:

$2^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{213281}}^1$

素因数の和:214451

約数の個数: 16

約数和(自身を含む): 4468684464

約数和(自身を除く): 1988226434

約数列:

[1, 2, 5, 10, 1163, 2326, 5815, 11630, 213281, 426562, 1066405, 2132810, 248045803, 496091606, 1240229015, 2480458030]

約数ペア:

[(1, 2480458030), (2, 1240229015), (5, 496091606), (10, 248045803), (1163, 2132810), (2326, 1066405), (5815, 426562), (11630, 213281)]