1570987020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{231709}}^1$

素因数の和:231834

約数の個数: 48

約数和(自身を含む): 4437709920

約数和(自身を除く): 2866722900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 231709, 463418, 695127, 926836, 1158545, 1390254, 2317090, 2780508, 3475635, 4634180, 6951270, 13902540, 26183117, 52366234, 78549351, 104732468, 130915585, 157098702, 261831170, 314197404, 392746755, 523662340, 785493510, 1570987020]

約数ペア:

[(1, 1570987020), (2, 785493510), (3, 523662340), (4, 392746755), (5, 314197404), (6, 261831170), (10, 157098702), (12, 130915585), (15, 104732468), (20, 78549351), (30, 52366234), (60, 26183117), (113, 13902540), (226, 6951270), (339, 4634180), (452, 3475635), (565, 2780508), (678, 2317090), (1130, 1390254), (1356, 1158545), (1695, 926836), (2260, 695127), (3390, 463418), (6780, 231709)]