45161180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3158

約数の個数: 48

約数和(自身を含む): 102785760

約数和(自身を除く): 57624580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3089, 3655, 6178, 7310, 12356, 14620, 15445, 30890, 52513, 61780, 105026, 132827, 210052, 262565, 265654, 525130, 531308, 664135, 1050260, 1328270, 2258059, 2656540, 4516118, 9032236, 11290295, 22580590, 45161180]

約数ペア:

[(1, 45161180), (2, 22580590), (4, 11290295), (5, 9032236), (10, 4516118), (17, 2656540), (20, 2258059), (34, 1328270), (43, 1050260), (68, 664135), (85, 531308), (86, 525130), (170, 265654), (172, 262565), (215, 210052), (340, 132827), (430, 105026), (731, 61780), (860, 52513), (1462, 30890), (2924, 15445), (3089, 14620), (3655, 12356), (6178, 7310)]