90581330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1294019}}^1$

素因数の和:1294033

約数の個数: 16

約数和(自身を含む): 186338880

約数和(自身を除く): 95757550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1294019, 2588038, 6470095, 9058133, 12940190, 18116266, 45290665, 90581330]

約数ペア:

[(1, 90581330), (2, 45290665), (5, 18116266), (7, 12940190), (10, 9058133), (14, 6470095), (35, 2588038), (70, 1294019)]