8892990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{10979}}^1$

素因数の和:10998

約数の個数: 40

約数和(自身を含む): 23914440

約数和(自身を除く): 15021450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 10979, 21958, 32937, 54895, 65874, 98811, 109790, 164685, 197622, 296433, 329370, 494055, 592866, 889299, 988110, 1482165, 1778598, 2964330, 4446495, 8892990]

約数ペア:

[(1, 8892990), (2, 4446495), (3, 2964330), (5, 1778598), (6, 1482165), (9, 988110), (10, 889299), (15, 592866), (18, 494055), (27, 329370), (30, 296433), (45, 197622), (54, 164685), (81, 109790), (90, 98811), (135, 65874), (162, 54895), (270, 32937), (405, 21958), (810, 10979)]