107479780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{911}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 239936256

約数和(自身を除く): 132456476

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 347, 694, 911, 1388, 1735, 1822, 3470, 3644, 4555, 5899, 6940, 9110, 11798, 15487, 18220, 23596, 29495, 30974, 58990, 61948, 77435, 117980, 154870, 309740, 316117, 632234, 1264468, 1580585, 3161170, 5373989, 6322340, 10747978, 21495956, 26869945, 53739890, 107479780]

約数ペア:

[(1, 107479780), (2, 53739890), (4, 26869945), (5, 21495956), (10, 10747978), (17, 6322340), (20, 5373989), (34, 3161170), (68, 1580585), (85, 1264468), (170, 632234), (340, 316117), (347, 309740), (694, 154870), (911, 117980), (1388, 77435), (1735, 61948), (1822, 58990), (3470, 30974), (3644, 29495), (4555, 23596), (5899, 18220), (6940, 15487), (9110, 11798)]