151690530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{82891}}^1$

素因数の和:82962

約数の個数: 32

約数和(自身を含む): 370029888

約数和(自身を除く): 218339358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 82891, 165782, 248673, 414455, 497346, 828910, 1243365, 2486730, 5056351, 10112702, 15169053, 25281755, 30338106, 50563510, 75845265, 151690530]

約数ペア:

[(1, 151690530), (2, 75845265), (3, 50563510), (5, 30338106), (6, 25281755), (10, 15169053), (15, 10112702), (30, 5056351), (61, 2486730), (122, 1243365), (183, 828910), (305, 497346), (366, 414455), (610, 248673), (915, 165782), (1830, 82891)]