87465630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{416503}}^1$

素因数の和:416520

約数の個数: 32

約数和(自身を含む): 239906304

約数和(自身を除く): 152440674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 416503, 833006, 1249509, 2082515, 2499018, 2915521, 4165030, 5831042, 6247545, 8746563, 12495090, 14577605, 17493126, 29155210, 43732815, 87465630]

約数ペア:

[(1, 87465630), (2, 43732815), (3, 29155210), (5, 17493126), (6, 14577605), (7, 12495090), (10, 8746563), (14, 6247545), (15, 5831042), (21, 4165030), (30, 2915521), (35, 2499018), (42, 2082515), (70, 1249509), (105, 833006), (210, 416503)]