158130990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{6343}}^1$

素因数の和:6633

約数の個数: 48

約数和(自身を含む): 412689888

約数和(自身を除く): 254558898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 6343, 8310, 12465, 12686, 19029, 24930, 31715, 38058, 57087, 63430, 95145, 114174, 190290, 285435, 570870, 1757011, 3514022, 5271033, 8785055, 10542066, 15813099, 17570110, 26355165, 31626198, 52710330, 79065495, 158130990]

約数ペア:

[(1, 158130990), (2, 79065495), (3, 52710330), (5, 31626198), (6, 26355165), (9, 17570110), (10, 15813099), (15, 10542066), (18, 8785055), (30, 5271033), (45, 3514022), (90, 1757011), (277, 570870), (554, 285435), (831, 190290), (1385, 114174), (1662, 95145), (2493, 63430), (2770, 57087), (4155, 38058), (4986, 31715), (6343, 24930), (8310, 19029), (12465, 12686)]