12197610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 31888584

約数和(自身を除く): 19690974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 433, 626, 866, 939, 1299, 1565, 1878, 2165, 2598, 2817, 3130, 3897, 4330, 4695, 5634, 6495, 7794, 9390, 12990, 14085, 19485, 28170, 38970, 135529, 271058, 406587, 677645, 813174, 1219761, 1355290, 2032935, 2439522, 4065870, 6098805, 12197610]

約数ペア:

[(1, 12197610), (2, 6098805), (3, 4065870), (5, 2439522), (6, 2032935), (9, 1355290), (10, 1219761), (15, 813174), (18, 677645), (30, 406587), (45, 271058), (90, 135529), (313, 38970), (433, 28170), (626, 19485), (866, 14085), (939, 12990), (1299, 9390), (1565, 7794), (1878, 6495), (2165, 5634), (2598, 4695), (2817, 4330), (3130, 3897)]