75921170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18839}}^1$

素因数の和:18890

約数の個数: 32

約数和(自身を含む): 151925760

約数和(自身を除く): 76004590

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 18839, 37678, 94195, 188390, 244907, 489814, 584009, 1168018, 1224535, 2449070, 2920045, 5840090, 7592117, 15184234, 37960585, 75921170]

約数ペア:

[(1, 75921170), (2, 37960585), (5, 15184234), (10, 7592117), (13, 5840090), (26, 2920045), (31, 2449070), (62, 1224535), (65, 1168018), (130, 584009), (155, 489814), (310, 244907), (403, 188390), (806, 94195), (2015, 37678), (4030, 18839)]