287514060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4791901}}^1$

素因数の和:4791913

約数の個数: 24

約数和(自身を含む): 805039536

約数和(自身を除く): 517525476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4791901, 9583802, 14375703, 19167604, 23959505, 28751406, 47919010, 57502812, 71878515, 95838020, 143757030, 287514060]

約数ペア:

[(1, 287514060), (2, 143757030), (3, 95838020), (4, 71878515), (5, 57502812), (6, 47919010), (10, 28751406), (12, 23959505), (15, 19167604), (20, 14375703), (30, 9583802), (60, 4791901)]