12830190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4409}}^1$

素因数の和:4516

約数の個数: 32

約数和(自身を含む): 31116960

約数和(自身を除く): 18286770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 4409, 8818, 13227, 22045, 26454, 44090, 66135, 132270, 427673, 855346, 1283019, 2138365, 2566038, 4276730, 6415095, 12830190]

約数ペア:

[(1, 12830190), (2, 6415095), (3, 4276730), (5, 2566038), (6, 2138365), (10, 1283019), (15, 855346), (30, 427673), (97, 132270), (194, 66135), (291, 44090), (485, 26454), (582, 22045), (970, 13227), (1455, 8818), (2910, 4409)]