475331390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{18517}}^1$

素因数の和:18692

約数の個数: 32

約数和(自身を含む): 911974464

約数和(自身を除く): 436643074

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 5134, 12835, 18517, 25670, 37034, 92585, 185170, 314789, 629578, 1573945, 2796067, 3147890, 5592134, 13980335, 27960670, 47533139, 95066278, 237665695, 475331390]

約数ペア:

[(1, 475331390), (2, 237665695), (5, 95066278), (10, 47533139), (17, 27960670), (34, 13980335), (85, 5592134), (151, 3147890), (170, 2796067), (302, 1573945), (755, 629578), (1510, 314789), (2567, 185170), (5134, 92585), (12835, 37034), (18517, 25670)]