31430006

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:596

約数の個数: 24

約数和(自身を含む): 50194704

約数和(自身を除く): 18764698

約数列:

[1, 2, 23, 46, 61, 122, 487, 529, 974, 1058, 1403, 2806, 11201, 22402, 29707, 32269, 59414, 64538, 257623, 515246, 683261, 1366522, 15715003, 31430006]

約数ペア:

[(1, 31430006), (2, 15715003), (23, 1366522), (46, 683261), (61, 515246), (122, 257623), (487, 64538), (529, 59414), (974, 32269), (1058, 29707), (1403, 22402), (2806, 11201)]