3102260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22159}}^1$

素因数の和:22175

約数の個数: 24

約数和(自身を含む): 7445760

約数和(自身を除く): 4343500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22159, 44318, 88636, 110795, 155113, 221590, 310226, 443180, 620452, 775565, 1551130, 3102260]

約数ペア:

[(1, 3102260), (2, 1551130), (4, 775565), (5, 620452), (7, 443180), (10, 310226), (14, 221590), (20, 155113), (28, 110795), (35, 88636), (70, 44318), (140, 22159)]