28003050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{20743}}^1$

素因数の和:20764

約数の個数: 48

約数和(自身を含む): 77167680

約数和(自身を除く): 49164630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 20743, 41486, 62229, 103715, 124458, 186687, 207430, 311145, 373374, 518575, 560061, 622290, 933435, 1037150, 1120122, 1555725, 1866870, 2800305, 3111450, 4667175, 5600610, 9334350, 14001525, 28003050]

約数ペア:

[(1, 28003050), (2, 14001525), (3, 9334350), (5, 5600610), (6, 4667175), (9, 3111450), (10, 2800305), (15, 1866870), (18, 1555725), (25, 1120122), (27, 1037150), (30, 933435), (45, 622290), (50, 560061), (54, 518575), (75, 373374), (90, 311145), (135, 207430), (150, 186687), (225, 124458), (270, 103715), (450, 62229), (675, 41486), (1350, 20743)]