12887850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 32230080

約数和(自身を除く): 19342230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 151, 302, 453, 569, 755, 906, 1138, 1510, 1707, 2265, 2845, 3414, 3775, 4530, 5690, 7550, 8535, 11325, 14225, 17070, 22650, 28450, 42675, 85350, 85919, 171838, 257757, 429595, 515514, 859190, 1288785, 2147975, 2577570, 4295950, 6443925, 12887850]

約数ペア:

[(1, 12887850), (2, 6443925), (3, 4295950), (5, 2577570), (6, 2147975), (10, 1288785), (15, 859190), (25, 515514), (30, 429595), (50, 257757), (75, 171838), (150, 85919), (151, 85350), (302, 42675), (453, 28450), (569, 22650), (755, 17070), (906, 14225), (1138, 11325), (1510, 8535), (1707, 7550), (2265, 5690), (2845, 4530), (3414, 3775)]