9675980190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5189}}^1\times {\mathrm{20719}}^1$

素因数の和:25921

約数の個数: 48

約数和(自身を含む): 25163611200

約数和(自身を除く): 15487631010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5189, 10378, 15567, 20719, 25945, 31134, 41438, 46701, 51890, 62157, 77835, 93402, 103595, 124314, 155670, 186471, 207190, 233505, 310785, 372942, 467010, 621570, 932355, 1864710, 107510891, 215021782, 322532673, 537554455, 645065346, 967598019, 1075108910, 1612663365, 1935196038, 3225326730, 4837990095, 9675980190]

約数ペア:

[(1, 9675980190), (2, 4837990095), (3, 3225326730), (5, 1935196038), (6, 1612663365), (9, 1075108910), (10, 967598019), (15, 645065346), (18, 537554455), (30, 322532673), (45, 215021782), (90, 107510891), (5189, 1864710), (10378, 932355), (15567, 621570), (20719, 467010), (25945, 372942), (31134, 310785), (41438, 233505), (46701, 207190), (51890, 186471), (62157, 155670), (77835, 124314), (93402, 103595)]