138094860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2301581}}^1$

素因数の和:2301593

約数の個数: 24

約数和(自身を含む): 386665776

約数和(自身を除く): 248570916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2301581, 4603162, 6904743, 9206324, 11507905, 13809486, 23015810, 27618972, 34523715, 46031620, 69047430, 138094860]

約数ペア:

[(1, 138094860), (2, 69047430), (3, 46031620), (4, 34523715), (5, 27618972), (6, 23015810), (10, 13809486), (12, 11507905), (15, 9206324), (20, 6904743), (30, 4603162), (60, 2301581)]