227063590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{75941}}^1$

素因数の和:75984

約数の個数: 32

約数和(自身を含む): 459297216

約数和(自身を除く): 232233626

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 75941, 151882, 379705, 759410, 987233, 1746643, 1974466, 3493286, 4936165, 8733215, 9872330, 17466430, 22706359, 45412718, 113531795, 227063590]

約数ペア:

[(1, 227063590), (2, 113531795), (5, 45412718), (10, 22706359), (13, 17466430), (23, 9872330), (26, 8733215), (46, 4936165), (65, 3493286), (115, 1974466), (130, 1746643), (230, 987233), (299, 759410), (598, 379705), (1495, 151882), (2990, 75941)]