56579670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89809}}^1$

素因数の和:89829

約数の個数: 48

約数和(自身を含む): 168124320

約数和(自身を除く): 111544650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 89809, 179618, 269427, 449045, 538854, 628663, 808281, 898090, 1257326, 1347135, 1616562, 1885989, 2694270, 3143315, 3771978, 4041405, 5657967, 6286630, 8082810, 9429945, 11315934, 18859890, 28289835, 56579670]

約数ペア:

[(1, 56579670), (2, 28289835), (3, 18859890), (5, 11315934), (6, 9429945), (7, 8082810), (9, 6286630), (10, 5657967), (14, 4041405), (15, 3771978), (18, 3143315), (21, 2694270), (30, 1885989), (35, 1616562), (42, 1347135), (45, 1257326), (63, 898090), (70, 808281), (90, 628663), (105, 538854), (126, 449045), (210, 269427), (315, 179618), (630, 89809)]