2997527560

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^2\times {\mathrm{1429}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 6778757700

約数和(自身を除く): 3781230140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1429, 1832, 2290, 2858, 4580, 5716, 7145, 9160, 11432, 14290, 28580, 52441, 57160, 104882, 209764, 262205, 327241, 419528, 524410, 654482, 1048820, 1308964, 1636205, 2097640, 2617928, 3272410, 6544820, 13089640, 74938189, 149876378, 299752756, 374690945, 599505512, 749381890, 1498763780, 2997527560]

約数ペア:

[(1, 2997527560), (2, 1498763780), (4, 749381890), (5, 599505512), (8, 374690945), (10, 299752756), (20, 149876378), (40, 74938189), (229, 13089640), (458, 6544820), (916, 3272410), (1145, 2617928), (1429, 2097640), (1832, 1636205), (2290, 1308964), (2858, 1048820), (4580, 654482), (5716, 524410), (7145, 419528), (9160, 327241), (11432, 262205), (14290, 209764), (28580, 104882), (52441, 57160)]