12398670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15307}}^1$

素因数の和:15326

約数の個数: 40

約数和(自身を含む): 33340824

約数和(自身を除く): 20942154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15307, 30614, 45921, 76535, 91842, 137763, 153070, 229605, 275526, 413289, 459210, 688815, 826578, 1239867, 1377630, 2066445, 2479734, 4132890, 6199335, 12398670]

約数ペア:

[(1, 12398670), (2, 6199335), (3, 4132890), (5, 2479734), (6, 2066445), (9, 1377630), (10, 1239867), (15, 826578), (18, 688815), (27, 459210), (30, 413289), (45, 275526), (54, 229605), (81, 153070), (90, 137763), (135, 91842), (162, 76535), (270, 45921), (405, 30614), (810, 15307)]