11998530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{14813}}^1$

素因数の和:14832

約数の個数: 40

約数和(自身を含む): 32264892

約数和(自身を除く): 20266362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 14813, 29626, 44439, 74065, 88878, 133317, 148130, 222195, 266634, 399951, 444390, 666585, 799902, 1199853, 1333170, 1999755, 2399706, 3999510, 5999265, 11998530]

約数ペア:

[(1, 11998530), (2, 5999265), (3, 3999510), (5, 2399706), (6, 1999755), (9, 1333170), (10, 1199853), (15, 799902), (18, 666585), (27, 444390), (30, 399951), (45, 266634), (54, 222195), (81, 148130), (90, 133317), (135, 88878), (162, 74065), (270, 44439), (405, 29626), (810, 14813)]