18047130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5519}}^1$

素因数の和:5638

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 25671270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 5519, 11038, 16557, 27595, 33114, 55190, 82785, 165570, 601571, 1203142, 1804713, 3007855, 3609426, 6015710, 9023565, 18047130]

約数ペア:

[(1, 18047130), (2, 9023565), (3, 6015710), (5, 3609426), (6, 3007855), (10, 1804713), (15, 1203142), (30, 601571), (109, 165570), (218, 82785), (327, 55190), (545, 33114), (654, 27595), (1090, 16557), (1635, 11038), (3270, 5519)]