42054990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1373}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 101104416

約数和(自身を除く): 59049426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1021, 1373, 2042, 2746, 3063, 4119, 5105, 6126, 6865, 8238, 10210, 13730, 15315, 20595, 30630, 41190, 1401833, 2803666, 4205499, 7009165, 8410998, 14018330, 21027495, 42054990]

約数ペア:

[(1, 42054990), (2, 21027495), (3, 14018330), (5, 8410998), (6, 7009165), (10, 4205499), (15, 2803666), (30, 1401833), (1021, 41190), (1373, 30630), (2042, 20595), (2746, 15315), (3063, 13730), (4119, 10210), (5105, 8238), (6126, 6865)]