28830770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 54139968

約数和(自身を除く): 25309198

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 1163, 2326, 2479, 4958, 5815, 11630, 12395, 24790, 43031, 77921, 86062, 155842, 215155, 389605, 430310, 779210, 2883077, 5766154, 14415385, 28830770]

約数ペア:

[(1, 28830770), (2, 14415385), (5, 5766154), (10, 2883077), (37, 779210), (67, 430310), (74, 389605), (134, 215155), (185, 155842), (335, 86062), (370, 77921), (670, 43031), (1163, 24790), (2326, 12395), (2479, 11630), (4958, 5815)]