8140290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8753}}^1$

素因数の和:8794

約数の個数: 32

約数和(自身を含む): 20169216

約数和(自身を除く): 12028926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 8753, 17506, 26259, 43765, 52518, 87530, 131295, 262590, 271343, 542686, 814029, 1356715, 1628058, 2713430, 4070145, 8140290]

約数ペア:

[(1, 8140290), (2, 4070145), (3, 2713430), (5, 1628058), (6, 1356715), (10, 814029), (15, 542686), (30, 271343), (31, 262590), (62, 131295), (93, 87530), (155, 52518), (186, 43765), (310, 26259), (465, 17506), (930, 8753)]