1866298260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31104971}}^1$

素因数の和:31104983

約数の個数: 24

約数和(自身を含む): 5225635296

約数和(自身を除く): 3359337036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31104971, 62209942, 93314913, 124419884, 155524855, 186629826, 311049710, 373259652, 466574565, 622099420, 933149130, 1866298260]

約数ペア:

[(1, 1866298260), (2, 933149130), (3, 622099420), (4, 466574565), (5, 373259652), (6, 311049710), (10, 186629826), (12, 155524855), (15, 124419884), (20, 93314913), (30, 62209942), (60, 31104971)]