1231828583230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1801}}^1\times {\mathrm{23209}}^1$

素因数の和:25445

約数の個数: 64

約数和(自身を含む): 2541586354560

約数和(自身を除く): 1309757771330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421, 842, 1801, 2105, 2947, 3602, 4210, 5894, 9005, 12607, 14735, 18010, 23209, 25214, 29470, 46418, 63035, 116045, 126070, 162463, 232090, 324926, 758221, 812315, 1516442, 1624630, 3791105, 5307547, 7582210, 9770989, 10615094, 19541978, 26537735, 41799409, 48854945, 53075470, 68396923, 83598818, 97709890, 136793846, 208997045, 292595863, 341984615, 417994090, 585191726, 683969230, 1462979315, 2925958630, 17597551189, 35195102378, 87987755945, 123182858323, 175975511890, 246365716646, 615914291615, 1231828583230]

約数ペア:

[(1, 1231828583230), (2, 615914291615), (5, 246365716646), (7, 175975511890), (10, 123182858323), (14, 87987755945), (35, 35195102378), (70, 17597551189), (421, 2925958630), (842, 1462979315), (1801, 683969230), (2105, 585191726), (2947, 417994090), (3602, 341984615), (4210, 292595863), (5894, 208997045), (9005, 136793846), (12607, 97709890), (14735, 83598818), (18010, 68396923), (23209, 53075470), (25214, 48854945), (29470, 41799409), (46418, 26537735), (63035, 19541978), (116045, 10615094), (126070, 9770989), (162463, 7582210), (232090, 5307547), (324926, 3791105), (758221, 1624630), (812315, 1516442)]