64179270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{237701}}^1$

素因数の和:237717

約数の個数: 32

約数和(自身を含む): 171145440

約数和(自身を除く): 106966170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 237701, 475402, 713103, 1188505, 1426206, 2139309, 2377010, 3565515, 4278618, 6417927, 7131030, 10696545, 12835854, 21393090, 32089635, 64179270]

約数ペア:

[(1, 64179270), (2, 32089635), (3, 21393090), (5, 12835854), (6, 10696545), (9, 7131030), (10, 6417927), (15, 4278618), (18, 3565515), (27, 2377010), (30, 2139309), (45, 1426206), (54, 1188505), (90, 713103), (135, 475402), (270, 237701)]