8729122890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19009}}^1\times {\mathrm{15307}}^1$

素因数の和:34326

約数の個数: 32

約数和(自身を含む): 20952365760

約数和(自身を除く): 12223242870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 15307, 19009, 30614, 38018, 45921, 57027, 76535, 91842, 95045, 114054, 153070, 190090, 229605, 285135, 459210, 570270, 290970763, 581941526, 872912289, 1454853815, 1745824578, 2909707630, 4364561445, 8729122890]

約数ペア:

[(1, 8729122890), (2, 4364561445), (3, 2909707630), (5, 1745824578), (6, 1454853815), (10, 872912289), (15, 581941526), (30, 290970763), (15307, 570270), (19009, 459210), (30614, 285135), (38018, 229605), (45921, 190090), (57027, 153070), (76535, 114054), (91842, 95045)]