30210894

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{26641}}^1$

素因数の和:26662

約数の個数: 40

約数和(自身を含む): 77368368

約数和(自身を除く): 47157474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 26641, 53282, 79923, 159846, 186487, 239769, 372974, 479538, 559461, 719307, 1118922, 1438614, 1678383, 2157921, 3356766, 4315842, 5035149, 10070298, 15105447, 30210894]

約数ペア:

[(1, 30210894), (2, 15105447), (3, 10070298), (6, 5035149), (7, 4315842), (9, 3356766), (14, 2157921), (18, 1678383), (21, 1438614), (27, 1118922), (42, 719307), (54, 559461), (63, 479538), (81, 372974), (126, 239769), (162, 186487), (189, 159846), (378, 79923), (567, 53282), (1134, 26641)]