428769210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{11443}}^1$

素因数の和:12702

約数の個数: 32

約数和(自身を含む): 1029960000

約数和(自身を除く): 601190790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1249, 2498, 3747, 6245, 7494, 11443, 12490, 18735, 22886, 34329, 37470, 57215, 68658, 114430, 171645, 343290, 14292307, 28584614, 42876921, 71461535, 85753842, 142923070, 214384605, 428769210]

約数ペア:

[(1, 428769210), (2, 214384605), (3, 142923070), (5, 85753842), (6, 71461535), (10, 42876921), (15, 28584614), (30, 14292307), (1249, 343290), (2498, 171645), (3747, 114430), (6245, 68658), (7494, 57215), (11443, 37470), (12490, 34329), (18735, 22886)]