18532260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{34319}}^1$

素因数の和:34337

約数の個数: 48

約数和(自身を含む): 57657600

約数和(自身を除く): 39125340

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, 34319, 68638, 102957, 137276, 171595, 205914, 308871, 343190, 411828, 514785, 617742, 686380, 926613, 1029570, 1235484, 1544355, 1853226, 2059140, 3088710, 3706452, 4633065, 6177420, 9266130, 18532260]

約数ペア:

[(1, 18532260), (2, 9266130), (3, 6177420), (4, 4633065), (5, 3706452), (6, 3088710), (9, 2059140), (10, 1853226), (12, 1544355), (15, 1235484), (18, 1029570), (20, 926613), (27, 686380), (30, 617742), (36, 514785), (45, 411828), (54, 343190), (60, 308871), (90, 205914), (108, 171595), (135, 137276), (180, 102957), (270, 68638), (540, 34319)]