93898990090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17041559}}^1$

素因数の和:17041614

約数の個数: 32

約数和(自身を含む): 184048848000

約数和(自身を除く): 90149857910

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 17041559, 34083118, 85207795, 170415590, 323789621, 494205211, 647579242, 988410422, 1618948105, 2471026055, 3237896210, 4942052110, 9389899009, 18779798018, 46949495045, 93898990090]

約数ペア:

[(1, 93898990090), (2, 46949495045), (5, 18779798018), (10, 9389899009), (19, 4942052110), (29, 3237896210), (38, 2471026055), (58, 1618948105), (95, 988410422), (145, 647579242), (190, 494205211), (290, 323789621), (551, 170415590), (1102, 85207795), (2755, 34083118), (5510, 17041559)]