202540020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3375667}}^1$

素因数の和:3375679

約数の個数: 24

約数和(自身を含む): 567112224

約数和(自身を除く): 364572204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3375667, 6751334, 10127001, 13502668, 16878335, 20254002, 33756670, 40508004, 50635005, 67513340, 101270010, 202540020]

約数ペア:

[(1, 202540020), (2, 101270010), (3, 67513340), (4, 50635005), (5, 40508004), (6, 33756670), (10, 20254002), (12, 16878335), (15, 13502668), (20, 10127001), (30, 6751334), (60, 3375667)]