130213170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{160757}}^1$

素因数の和:160776

約数の個数: 40

約数和(自身を含む): 350130924

約数和(自身を除く): 219917754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 160757, 321514, 482271, 803785, 964542, 1446813, 1607570, 2411355, 2893626, 4340439, 4822710, 7234065, 8680878, 13021317, 14468130, 21702195, 26042634, 43404390, 65106585, 130213170]

約数ペア:

[(1, 130213170), (2, 65106585), (3, 43404390), (5, 26042634), (6, 21702195), (9, 14468130), (10, 13021317), (15, 8680878), (18, 7234065), (27, 4822710), (30, 4340439), (45, 2893626), (54, 2411355), (81, 1607570), (90, 1446813), (135, 964542), (162, 803785), (270, 482271), (405, 321514), (810, 160757)]