271874940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4531249}}^1$

素因数の和:4531261

約数の個数: 24

約数和(自身を含む): 761250000

約数和(自身を除く): 489375060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4531249, 9062498, 13593747, 18124996, 22656245, 27187494, 45312490, 54374988, 67968735, 90624980, 135937470, 271874940]

約数ペア:

[(1, 271874940), (2, 135937470), (3, 90624980), (4, 67968735), (5, 54374988), (6, 45312490), (10, 27187494), (12, 22656245), (15, 18124996), (20, 13593747), (30, 9062498), (60, 4531249)]