79875530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36809}}^1$

素因数の和:36854

約数の個数: 32

約数和(自身を含む): 169620480

約数和(自身を除く): 89744950

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 36809, 73618, 184045, 257663, 368090, 515326, 1141079, 1288315, 2282158, 2576630, 5705395, 7987553, 11410790, 15975106, 39937765, 79875530]

約数ペア:

[(1, 79875530), (2, 39937765), (5, 15975106), (7, 11410790), (10, 7987553), (14, 5705395), (31, 2576630), (35, 2282158), (62, 1288315), (70, 1141079), (155, 515326), (217, 368090), (310, 257663), (434, 184045), (1085, 73618), (2170, 36809)]