184865480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271861}}^1$

素因数の和:271889

約数の個数: 32

約数和(自身を含む): 440416440

約数和(自身を除く): 255550960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 271861, 543722, 1087444, 1359305, 2174888, 2718610, 4621637, 5437220, 9243274, 10874440, 18486548, 23108185, 36973096, 46216370, 92432740, 184865480]

約数ペア:

[(1, 184865480), (2, 92432740), (4, 46216370), (5, 36973096), (8, 23108185), (10, 18486548), (17, 10874440), (20, 9243274), (34, 5437220), (40, 4621637), (68, 2718610), (85, 2174888), (136, 1359305), (170, 1087444), (340, 543722), (680, 271861)]