51996270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15901}}^1$

素因数の和:16020

約数の個数: 32

約数和(自身を含む): 125943840

約数和(自身を除く): 73947570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 15901, 31802, 47703, 79505, 95406, 159010, 238515, 477030, 1733209, 3466418, 5199627, 8666045, 10399254, 17332090, 25998135, 51996270]

約数ペア:

[(1, 51996270), (2, 25998135), (3, 17332090), (5, 10399254), (6, 8666045), (10, 5199627), (15, 3466418), (30, 1733209), (109, 477030), (218, 238515), (327, 159010), (545, 95406), (654, 79505), (1090, 47703), (1635, 31802), (3270, 15901)]