45307720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66629}}^1$

素因数の和:66657

約数の個数: 32

約数和(自身を含む): 107940600

約数和(自身を除く): 62632880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 66629, 133258, 266516, 333145, 533032, 666290, 1132693, 1332580, 2265386, 2665160, 4530772, 5663465, 9061544, 11326930, 22653860, 45307720]

約数ペア:

[(1, 45307720), (2, 22653860), (4, 11326930), (5, 9061544), (8, 5663465), (10, 4530772), (17, 2665160), (20, 2265386), (34, 1332580), (40, 1132693), (68, 666290), (85, 533032), (136, 333145), (170, 266516), (340, 133258), (680, 66629)]