2655210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 6472512

約数和(自身を除く): 3817302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 1321, 2010, 2642, 3963, 6605, 7926, 13210, 19815, 39630, 88507, 177014, 265521, 442535, 531042, 885070, 1327605, 2655210]

約数ペア:

[(1, 2655210), (2, 1327605), (3, 885070), (5, 531042), (6, 442535), (10, 265521), (15, 177014), (30, 88507), (67, 39630), (134, 19815), (201, 13210), (335, 7926), (402, 6605), (670, 3963), (1005, 2642), (1321, 2010)]