130349740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283369}}^1$

素因数の和:283401

約数の個数: 24

約数和(自身を含む): 285636960

約数和(自身を除く): 155287220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 283369, 566738, 1133476, 1416845, 2833690, 5667380, 6517487, 13034974, 26069948, 32587435, 65174870, 130349740]

約数ペア:

[(1, 130349740), (2, 65174870), (4, 32587435), (5, 26069948), (10, 13034974), (20, 6517487), (23, 5667380), (46, 2833690), (92, 1416845), (115, 1133476), (230, 566738), (460, 283369)]