90733310

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 165745440

約数和(自身を除く): 75012130

約数列:

[1, 2, 5, 10, 173, 179, 293, 346, 358, 586, 865, 895, 1465, 1730, 1790, 2930, 30967, 50689, 52447, 61934, 101378, 104894, 154835, 253445, 262235, 309670, 506890, 524470, 9073331, 18146662, 45366655, 90733310]

約数ペア:

[(1, 90733310), (2, 45366655), (5, 18146662), (10, 9073331), (173, 524470), (179, 506890), (293, 309670), (346, 262235), (358, 253445), (586, 154835), (865, 104894), (895, 101378), (1465, 61934), (1730, 52447), (1790, 50689), (2930, 30967)]