861504510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{22039}}^1$

素因数の和:23352

約数の個数: 32

約数和(自身を含む): 2069291520

約数和(自身を除く): 1207787010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1303, 2606, 3909, 6515, 7818, 13030, 19545, 22039, 39090, 44078, 66117, 110195, 132234, 220390, 330585, 661170, 28716817, 57433634, 86150451, 143584085, 172300902, 287168170, 430752255, 861504510]

約数ペア:

[(1, 861504510), (2, 430752255), (3, 287168170), (5, 172300902), (6, 143584085), (10, 86150451), (15, 57433634), (30, 28716817), (1303, 661170), (2606, 330585), (3909, 220390), (6515, 132234), (7818, 110195), (13030, 66117), (19545, 44078), (22039, 39090)]