8519430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12347}}^1$

素因数の和:12380

約数の個数: 32

約数和(自身を含む): 21337344

約数和(自身を除く): 12817914

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12347, 24694, 37041, 61735, 74082, 123470, 185205, 283981, 370410, 567962, 851943, 1419905, 1703886, 2839810, 4259715, 8519430]

約数ペア:

[(1, 8519430), (2, 4259715), (3, 2839810), (5, 1703886), (6, 1419905), (10, 851943), (15, 567962), (23, 370410), (30, 283981), (46, 185205), (69, 123470), (115, 74082), (138, 61735), (230, 37041), (345, 24694), (690, 12347)]