30496806

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 70246800

約数和(自身を除く): 39749994

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 1579, 2146, 3158, 3219, 4737, 6438, 9474, 9657, 14211, 19314, 28422, 45791, 58423, 91582, 116846, 137373, 175269, 274746, 350538, 412119, 525807, 824238, 1051614, 1694267, 3388534, 5082801, 10165602, 15248403, 30496806]

約数ペア:

[(1, 30496806), (2, 15248403), (3, 10165602), (6, 5082801), (9, 3388534), (18, 1694267), (29, 1051614), (37, 824238), (58, 525807), (74, 412119), (87, 350538), (111, 274746), (174, 175269), (222, 137373), (261, 116846), (333, 91582), (522, 58423), (666, 45791), (1073, 28422), (1579, 19314), (2146, 14211), (3158, 9657), (3219, 9474), (4737, 6438)]