12517290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6047}}^1$

素因数の和:6083

約数の個数: 48

約数和(自身を含む): 33965568

約数和(自身を除く): 21448278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 6047, 12094, 18141, 30235, 36282, 54423, 60470, 90705, 108846, 139081, 181410, 272115, 278162, 417243, 544230, 695405, 834486, 1251729, 1390810, 2086215, 2503458, 4172430, 6258645, 12517290]

約数ペア:

[(1, 12517290), (2, 6258645), (3, 4172430), (5, 2503458), (6, 2086215), (9, 1390810), (10, 1251729), (15, 834486), (18, 695405), (23, 544230), (30, 417243), (45, 278162), (46, 272115), (69, 181410), (90, 139081), (115, 108846), (138, 90705), (207, 60470), (230, 54423), (345, 36282), (414, 30235), (690, 18141), (1035, 12094), (2070, 6047)]