18152515020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4515551}}^1$

素因数の和:4515630

約数の個数: 48

約数和(自身を含む): 51585666048

約数和(自身を除く): 33433151028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 4515551, 9031102, 13546653, 18062204, 22577755, 27093306, 45155510, 54186612, 67733265, 90311020, 135466530, 270933060, 302541917, 605083834, 907625751, 1210167668, 1512709585, 1815251502, 3025419170, 3630503004, 4538128755, 6050838340, 9076257510, 18152515020]

約数ペア:

[(1, 18152515020), (2, 9076257510), (3, 6050838340), (4, 4538128755), (5, 3630503004), (6, 3025419170), (10, 1815251502), (12, 1512709585), (15, 1210167668), (20, 907625751), (30, 605083834), (60, 302541917), (67, 270933060), (134, 135466530), (201, 90311020), (268, 67733265), (335, 54186612), (402, 45155510), (670, 27093306), (804, 22577755), (1005, 18062204), (1340, 13546653), (2010, 9031102), (4020, 4515551)]