12530360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18427}}^1$

素因数の和:18455

約数の個数: 32

約数和(自身を含む): 29853360

約数和(自身を除く): 17323000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 18427, 36854, 73708, 92135, 147416, 184270, 313259, 368540, 626518, 737080, 1253036, 1566295, 2506072, 3132590, 6265180, 12530360]

約数ペア:

[(1, 12530360), (2, 6265180), (4, 3132590), (5, 2506072), (8, 1566295), (10, 1253036), (17, 737080), (20, 626518), (34, 368540), (40, 313259), (68, 184270), (85, 147416), (136, 92135), (170, 73708), (340, 36854), (680, 18427)]