30591699

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 13534509

約数列:

[1, 3, 31, 41, 71, 93, 113, 123, 213, 339, 1271, 2201, 2911, 3503, 3813, 4633, 6603, 8023, 8733, 10509, 13899, 24069, 90241, 143623, 248713, 270723, 328943, 430869, 746139, 986829, 10197233, 30591699]

約数ペア:

[(1, 30591699), (3, 10197233), (31, 986829), (41, 746139), (71, 430869), (93, 328943), (113, 270723), (123, 248713), (213, 143623), (339, 90241), (1271, 24069), (2201, 13899), (2911, 10509), (3503, 8733), (3813, 8023), (4633, 6603)]