153474060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2557901}}^1$

素因数の和:2557913

約数の個数: 24

約数和(自身を含む): 429727536

約数和(自身を除く): 276253476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2557901, 5115802, 7673703, 10231604, 12789505, 15347406, 25579010, 30694812, 38368515, 51158020, 76737030, 153474060]

約数ペア:

[(1, 153474060), (2, 76737030), (3, 51158020), (4, 38368515), (5, 30694812), (6, 25579010), (10, 15347406), (12, 12789505), (15, 10231604), (20, 7673703), (30, 5115802), (60, 2557901)]