138357090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1537301}}^1$

素因数の和:1537314

約数の個数: 24

約数和(自身を含む): 359728668

約数和(自身を除く): 221371578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1537301, 3074602, 4611903, 7686505, 9223806, 13835709, 15373010, 23059515, 27671418, 46119030, 69178545, 138357090]

約数ペア:

[(1, 138357090), (2, 69178545), (3, 46119030), (5, 27671418), (6, 23059515), (9, 15373010), (10, 13835709), (15, 9223806), (18, 7686505), (30, 4611903), (45, 3074602), (90, 1537301)]