30976959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 46872000

約数和(自身を除く): 15895041

約数列:

[1, 3, 13, 29, 39, 61, 87, 183, 377, 449, 793, 1131, 1347, 1769, 2379, 5307, 5837, 13021, 17511, 22997, 27389, 39063, 68991, 82167, 169273, 356057, 507819, 794281, 1068171, 2382843, 10325653, 30976959]

約数ペア:

[(1, 30976959), (3, 10325653), (13, 2382843), (29, 1068171), (39, 794281), (61, 507819), (87, 356057), (183, 169273), (377, 82167), (449, 68991), (793, 39063), (1131, 27389), (1347, 22997), (1769, 17511), (2379, 13021), (5307, 5837)]