2912292850

素因数分解:

$2^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 5459605920

約数和(自身を除く): 2547313070

約数列:

[1, 2, 5, 10, 25, 50, 313, 379, 491, 626, 758, 982, 1565, 1895, 2455, 3130, 3790, 4910, 7825, 9475, 12275, 15650, 18950, 24550, 118627, 153683, 186089, 237254, 307366, 372178, 593135, 768415, 930445, 1186270, 1536830, 1860890, 2965675, 3842075, 4652225, 5931350, 7684150, 9304450, 58245857, 116491714, 291229285, 582458570, 1456146425, 2912292850]

約数ペア:

[(1, 2912292850), (2, 1456146425), (5, 582458570), (10, 291229285), (25, 116491714), (50, 58245857), (313, 9304450), (379, 7684150), (491, 5931350), (626, 4652225), (758, 3842075), (982, 2965675), (1565, 1860890), (1895, 1536830), (2455, 1186270), (3130, 930445), (3790, 768415), (4910, 593135), (7825, 372178), (9475, 307366), (12275, 237254), (15650, 186089), (18950, 153683), (24550, 118627)]