682146190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269623}}^1$

素因数の和:269664

約数の個数: 32

約数和(自身を含む): 1397730816

約数和(自身を除く): 715584626

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 269623, 539246, 1348115, 2696230, 2965853, 5931706, 6201329, 12402658, 14829265, 29658530, 31006645, 62013290, 68214619, 136429238, 341073095, 682146190]

約数ペア:

[(1, 682146190), (2, 341073095), (5, 136429238), (10, 68214619), (11, 62013290), (22, 31006645), (23, 29658530), (46, 14829265), (55, 12402658), (110, 6201329), (115, 5931706), (230, 2965853), (253, 2696230), (506, 1348115), (1265, 539246), (2530, 269623)]