90938330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1523}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 187415424

約数和(自身を除く): 96477094

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 853, 1523, 1706, 3046, 4265, 5971, 7615, 8530, 10661, 11942, 15230, 21322, 29855, 53305, 59710, 106610, 1299119, 2598238, 6495595, 9093833, 12991190, 18187666, 45469165, 90938330]

約数ペア:

[(1, 90938330), (2, 45469165), (5, 18187666), (7, 12991190), (10, 9093833), (14, 6495595), (35, 2598238), (70, 1299119), (853, 106610), (1523, 59710), (1706, 53305), (3046, 29855), (4265, 21322), (5971, 15230), (7615, 11942), (8530, 10661)]