88858020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3041}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 249395328

約数和(自身を除く): 160537308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 3041, 4870, 5844, 6082, 7305, 9123, 9740, 12164, 14610, 15205, 18246, 29220, 30410, 36492, 45615, 60820, 91230, 182460, 1480967, 2961934, 4442901, 5923868, 7404835, 8885802, 14809670, 17771604, 22214505, 29619340, 44429010, 88858020]

約数ペア:

[(1, 88858020), (2, 44429010), (3, 29619340), (4, 22214505), (5, 17771604), (6, 14809670), (10, 8885802), (12, 7404835), (15, 5923868), (20, 4442901), (30, 2961934), (60, 1480967), (487, 182460), (974, 91230), (1461, 60820), (1948, 45615), (2435, 36492), (2922, 30410), (3041, 29220), (4870, 18246), (5844, 15205), (6082, 14610), (7305, 12164), (9123, 9740)]