30811134

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 63423360

約数和(自身を除く): 32612226

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 307, 389, 614, 778, 921, 1167, 1842, 2334, 13201, 16727, 26402, 33454, 39603, 50181, 79206, 100362, 119423, 238846, 358269, 716538, 5135189, 10270378, 15405567, 30811134]

約数ペア:

[(1, 30811134), (2, 15405567), (3, 10270378), (6, 5135189), (43, 716538), (86, 358269), (129, 238846), (258, 119423), (307, 100362), (389, 79206), (614, 50181), (778, 39603), (921, 33454), (1167, 26402), (1842, 16727), (2334, 13201)]