30115364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4139}}^1$

素因数の和:4267

約数の個数: 24

約数和(自身を含む): 56337120

約数和(自身を除く): 26221756

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 4139, 7276, 8278, 16556, 70363, 140726, 281452, 442873, 885746, 1771492, 7528841, 15057682, 30115364]

約数ペア:

[(1, 30115364), (2, 15057682), (4, 7528841), (17, 1771492), (34, 885746), (68, 442873), (107, 281452), (214, 140726), (428, 70363), (1819, 16556), (3638, 8278), (4139, 7276)]