81790230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160373}}^1$

素因数の和:160400

約数の個数: 32

約数和(自身を含む): 207844704

約数和(自身を除く): 126054474

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 160373, 320746, 481119, 801865, 962238, 1603730, 2405595, 2726341, 4811190, 5452682, 8179023, 13631705, 16358046, 27263410, 40895115, 81790230]

約数ペア:

[(1, 81790230), (2, 40895115), (3, 27263410), (5, 16358046), (6, 13631705), (10, 8179023), (15, 5452682), (17, 4811190), (30, 2726341), (34, 2405595), (51, 1603730), (85, 962238), (102, 801865), (170, 481119), (255, 320746), (510, 160373)]