30582460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{827}}^1$

素因数の和:922

約数の個数: 36

約数和(自身を含む): 65830968

約数和(自身を除く): 35248508

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 827, 860, 1654, 1849, 3308, 3698, 4135, 7396, 8270, 9245, 16540, 18490, 35561, 36980, 71122, 142244, 177805, 355610, 711220, 1529123, 3058246, 6116492, 7645615, 15291230, 30582460]

約数ペア:

[(1, 30582460), (2, 15291230), (4, 7645615), (5, 6116492), (10, 3058246), (20, 1529123), (43, 711220), (86, 355610), (172, 177805), (215, 142244), (430, 71122), (827, 36980), (860, 35561), (1654, 18490), (1849, 16540), (3308, 9245), (3698, 8270), (4135, 7396)]