45281580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17551}}^1$

素因数の和:17606

約数の個数: 48

約数和(自身を含む): 129744384

約数和(自身を除く): 84462804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 17551, 35102, 52653, 70204, 87755, 105306, 175510, 210612, 263265, 351020, 526530, 754693, 1053060, 1509386, 2264079, 3018772, 3773465, 4528158, 7546930, 9056316, 11320395, 15093860, 22640790, 45281580]

約数ペア:

[(1, 45281580), (2, 22640790), (3, 15093860), (4, 11320395), (5, 9056316), (6, 7546930), (10, 4528158), (12, 3773465), (15, 3018772), (20, 2264079), (30, 1509386), (43, 1053060), (60, 754693), (86, 526530), (129, 351020), (172, 263265), (215, 210612), (258, 175510), (430, 105306), (516, 87755), (645, 70204), (860, 52653), (1290, 35102), (2580, 17551)]