12588930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 33002424

約数和(自身を除く): 20413494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1021, 1233, 1370, 2042, 2055, 2466, 3063, 4110, 5105, 6126, 6165, 9189, 10210, 12330, 15315, 18378, 30630, 45945, 91890, 139877, 279754, 419631, 699385, 839262, 1258893, 1398770, 2098155, 2517786, 4196310, 6294465, 12588930]

約数ペア:

[(1, 12588930), (2, 6294465), (3, 4196310), (5, 2517786), (6, 2098155), (9, 1398770), (10, 1258893), (15, 839262), (18, 699385), (30, 419631), (45, 279754), (90, 139877), (137, 91890), (274, 45945), (411, 30630), (685, 18378), (822, 15315), (1021, 12330), (1233, 10210), (1370, 9189), (2042, 6165), (2055, 6126), (2466, 5105), (3063, 4110)]