246654270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2740603}}^1$

素因数の和:2740616

約数の個数: 24

約数和(自身を含む): 641301336

約数和(自身を除く): 394647066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2740603, 5481206, 8221809, 13703015, 16443618, 24665427, 27406030, 41109045, 49330854, 82218090, 123327135, 246654270]

約数ペア:

[(1, 246654270), (2, 123327135), (3, 82218090), (5, 49330854), (6, 41109045), (9, 27406030), (10, 24665427), (15, 16443618), (18, 13703015), (30, 8221809), (45, 5481206), (90, 2740603)]