18127260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{33569}}^1$

素因数の和:33587

約数の個数: 48

約数和(自身を含む): 56397600

約数和(自身を除く): 38270340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 33569, 67138, 100707, 134276, 167845, 201414, 302121, 335690, 402828, 503535, 604242, 671380, 906363, 1007070, 1208484, 1510605, 1812726, 2014140, 3021210, 3625452, 4531815, 6042420, 9063630, 18127260]

約数ペア:

[(1, 18127260), (2, 9063630), (3, 6042420), (4, 4531815), (5, 3625452), (6, 3021210), (9, 2014140), (10, 1812726), (12, 1510605), (15, 1208484), (18, 1007070), (20, 906363), (27, 671380), (30, 604242), (36, 503535), (45, 402828), (54, 335690), (60, 302121), (90, 201414), (108, 167845), (135, 134276), (180, 100707), (270, 67138), (540, 33569)]