30225490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{177797}}^1$

素因数の和:177821

約数の個数: 16

約数和(自身を含む): 57606552

約数和(自身を除く): 27381062

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 177797, 355594, 888985, 1777970, 3022549, 6045098, 15112745, 30225490]

約数ペア:

[(1, 30225490), (2, 15112745), (5, 6045098), (10, 3022549), (17, 1777970), (34, 888985), (85, 355594), (170, 177797)]