744265730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{154733}}^1$

素因数の和:154790

約数の個数: 32

約数和(自身を含む): 1481732784

約数和(自身を除く): 737467054

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 154733, 309466, 773665, 1547330, 2011529, 4023058, 5725121, 10057645, 11450242, 20115290, 28625605, 57251210, 74426573, 148853146, 372132865, 744265730]

約数ペア:

[(1, 744265730), (2, 372132865), (5, 148853146), (10, 74426573), (13, 57251210), (26, 28625605), (37, 20115290), (65, 11450242), (74, 10057645), (130, 5725121), (185, 4023058), (370, 2011529), (481, 1547330), (962, 773665), (2405, 309466), (4810, 154733)]