30967310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6547}}^1$

素因数の和:6608

約数の個数: 32

約数和(自身を含む): 62232192

約数和(自身を除く): 31264882

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 6547, 13094, 32735, 65470, 72017, 144034, 281521, 360085, 563042, 720170, 1407605, 2815210, 3096731, 6193462, 15483655, 30967310]

約数ペア:

[(1, 30967310), (2, 15483655), (5, 6193462), (10, 3096731), (11, 2815210), (22, 1407605), (43, 720170), (55, 563042), (86, 360085), (110, 281521), (215, 144034), (430, 72017), (473, 65470), (946, 32735), (2365, 13094), (4730, 6547)]