18647130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36563}}^1$

素因数の和:36590

約数の個数: 32

約数和(自身を含む): 47386944

約数和(自身を除く): 28739814

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 36563, 73126, 109689, 182815, 219378, 365630, 548445, 621571, 1096890, 1243142, 1864713, 3107855, 3729426, 6215710, 9323565, 18647130]

約数ペア:

[(1, 18647130), (2, 9323565), (3, 6215710), (5, 3729426), (6, 3107855), (10, 1864713), (15, 1243142), (17, 1096890), (30, 621571), (34, 548445), (51, 365630), (85, 219378), (102, 182815), (170, 109689), (255, 73126), (510, 36563)]