17127980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29531}}^1$

素因数の和:29569

約数の個数: 24

約数和(自身を含む): 37210320

約数和(自身を除く): 20082340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 29531, 59062, 118124, 147655, 295310, 590620, 856399, 1712798, 3425596, 4281995, 8563990, 17127980]

約数ペア:

[(1, 17127980), (2, 8563990), (4, 4281995), (5, 3425596), (10, 1712798), (20, 856399), (29, 590620), (58, 295310), (116, 147655), (145, 118124), (290, 59062), (580, 29531)]