12372090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 48

約数和(自身を含む): 31564512

約数和(自身を除く): 19192422

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1427, 1445, 1734, 2854, 2890, 4281, 4335, 7135, 8562, 8670, 14270, 21405, 24259, 42810, 48518, 72777, 121295, 145554, 242590, 363885, 412403, 727770, 824806, 1237209, 2062015, 2474418, 4124030, 6186045, 12372090]

約数ペア:

[(1, 12372090), (2, 6186045), (3, 4124030), (5, 2474418), (6, 2062015), (10, 1237209), (15, 824806), (17, 727770), (30, 412403), (34, 363885), (51, 242590), (85, 145554), (102, 121295), (170, 72777), (255, 48518), (289, 42810), (510, 24259), (578, 21405), (867, 14270), (1427, 8670), (1445, 8562), (1734, 7135), (2854, 4335), (2890, 4281)]