31654670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 59814720

約数和(自身を除く): 28160050

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 601, 1145, 1202, 2290, 3005, 5267, 6010, 10534, 13823, 26335, 27646, 52670, 69115, 137629, 138230, 275258, 688145, 1376290, 3165467, 6330934, 15827335, 31654670]

約数ペア:

[(1, 31654670), (2, 15827335), (5, 6330934), (10, 3165467), (23, 1376290), (46, 688145), (115, 275258), (229, 138230), (230, 137629), (458, 69115), (601, 52670), (1145, 27646), (1202, 26335), (2290, 13823), (3005, 10534), (5267, 6010)]