64965210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{32321}}^1$

素因数の和:32398

約数の個数: 32

約数和(自身を含む): 158248512

約数和(自身を除く): 93283302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 32321, 64642, 96963, 161605, 193926, 323210, 484815, 969630, 2165507, 4331014, 6496521, 10827535, 12993042, 21655070, 32482605, 64965210]

約数ペア:

[(1, 64965210), (2, 32482605), (3, 21655070), (5, 12993042), (6, 10827535), (10, 6496521), (15, 4331014), (30, 2165507), (67, 969630), (134, 484815), (201, 323210), (335, 193926), (402, 161605), (670, 96963), (1005, 64642), (2010, 32321)]