4880150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 10445760

約数和(自身を除く): 5565610

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 467, 475, 550, 934, 950, 1045, 2090, 2335, 4670, 5137, 5225, 8873, 10274, 10450, 11675, 17746, 23350, 25685, 44365, 51370, 88730, 97603, 128425, 195206, 221825, 256850, 443650, 488015, 976030, 2440075, 4880150]

約数ペア:

[(1, 4880150), (2, 2440075), (5, 976030), (10, 488015), (11, 443650), (19, 256850), (22, 221825), (25, 195206), (38, 128425), (50, 97603), (55, 88730), (95, 51370), (110, 44365), (190, 25685), (209, 23350), (275, 17746), (418, 11675), (467, 10450), (475, 10274), (550, 8873), (934, 5225), (950, 5137), (1045, 4670), (2090, 2335)]