20402414910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{226693499}}^1$

素因数の和:226693512

約数の個数: 24

約数和(自身を含む): 53046279000

約数和(自身を除く): 32643864090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 226693499, 453386998, 680080497, 1133467495, 1360160994, 2040241491, 2266934990, 3400402485, 4080482982, 6800804970, 10201207455, 20402414910]

約数ペア:

[(1, 20402414910), (2, 10201207455), (3, 6800804970), (5, 4080482982), (6, 3400402485), (9, 2266934990), (10, 2040241491), (15, 1360160994), (18, 1133467495), (30, 680080497), (45, 453386998), (90, 226693499)]