45271690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 84142080

約数和(自身を除く): 38870390

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 254, 430, 635, 829, 1270, 1658, 4145, 5461, 8290, 10922, 27305, 35647, 54610, 71294, 105283, 178235, 210566, 356470, 526415, 1052830, 4527169, 9054338, 22635845, 45271690]

約数ペア:

[(1, 45271690), (2, 22635845), (5, 9054338), (10, 4527169), (43, 1052830), (86, 526415), (127, 356470), (215, 210566), (254, 178235), (430, 105283), (635, 71294), (829, 54610), (1270, 35647), (1658, 27305), (4145, 10922), (5461, 8290)]