61689930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{1439}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 86572470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1429, 1439, 2858, 2878, 4287, 4317, 7145, 7195, 8574, 8634, 14290, 14390, 21435, 21585, 42870, 43170, 2056331, 4112662, 6168993, 10281655, 12337986, 20563310, 30844965, 61689930]

約数ペア:

[(1, 61689930), (2, 30844965), (3, 20563310), (5, 12337986), (6, 10281655), (10, 6168993), (15, 4112662), (30, 2056331), (1429, 43170), (1439, 42870), (2858, 21585), (2878, 21435), (4287, 14390), (4317, 14290), (7145, 8634), (7195, 8574)]