30137814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4513}}^1$

素因数の和:4581

約数の個数: 48

約数和(自身を含む): 76051872

約数和(自身を除く): 45914058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 4513, 6678, 9026, 13539, 27078, 31591, 40617, 63182, 81234, 94773, 189546, 239189, 284319, 478378, 568638, 717567, 1435134, 1674323, 2152701, 3348646, 4305402, 5022969, 10045938, 15068907, 30137814]

約数ペア:

[(1, 30137814), (2, 15068907), (3, 10045938), (6, 5022969), (7, 4305402), (9, 3348646), (14, 2152701), (18, 1674323), (21, 1435134), (42, 717567), (53, 568638), (63, 478378), (106, 284319), (126, 239189), (159, 189546), (318, 94773), (371, 81234), (477, 63182), (742, 40617), (954, 31591), (1113, 27078), (2226, 13539), (3339, 9026), (4513, 6678)]