301331330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{2347}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 558899136

約数和(自身を除く): 257567806

約数列:

[1, 2, 5, 10, 37, 74, 185, 347, 370, 694, 1735, 2347, 3470, 4694, 11735, 12839, 23470, 25678, 64195, 86839, 128390, 173678, 434195, 814409, 868390, 1628818, 4072045, 8144090, 30133133, 60266266, 150665665, 301331330]

約数ペア:

[(1, 301331330), (2, 150665665), (5, 60266266), (10, 30133133), (37, 8144090), (74, 4072045), (185, 1628818), (347, 868390), (370, 814409), (694, 434195), (1735, 173678), (2347, 128390), (3470, 86839), (4694, 64195), (11735, 25678), (12839, 23470)]