18593910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5039}}^1$

素因数の和:5093

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 30939210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 5039, 10078, 15117, 25195, 30234, 45351, 50390, 75585, 90702, 151170, 206599, 226755, 413198, 453510, 619797, 1032995, 1239594, 1859391, 2065990, 3098985, 3718782, 6197970, 9296955, 18593910]

約数ペア:

[(1, 18593910), (2, 9296955), (3, 6197970), (5, 3718782), (6, 3098985), (9, 2065990), (10, 1859391), (15, 1239594), (18, 1032995), (30, 619797), (41, 453510), (45, 413198), (82, 226755), (90, 206599), (123, 151170), (205, 90702), (246, 75585), (369, 50390), (410, 45351), (615, 30234), (738, 25195), (1230, 15117), (1845, 10078), (3690, 5039)]