147474060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2457901}}^1$

素因数の和:2457913

約数の個数: 24

約数和(自身を含む): 412927536

約数和(自身を除く): 265453476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2457901, 4915802, 7373703, 9831604, 12289505, 14747406, 24579010, 29494812, 36868515, 49158020, 73737030, 147474060]

約数ペア:

[(1, 147474060), (2, 73737030), (3, 49158020), (4, 36868515), (5, 29494812), (6, 24579010), (10, 14747406), (12, 12289505), (15, 9831604), (20, 7373703), (30, 4915802), (60, 2457901)]