549185470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{35731}}^1$

素因数の和:35820

約数の個数: 32

約数和(自身を含む): 1041945120

約数和(自身を除く): 492759650

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 15370, 35731, 71462, 178655, 357310, 1036199, 1893743, 2072398, 3787486, 5180995, 9468715, 10361990, 18937430, 54918547, 109837094, 274592735, 549185470]

約数ペア:

[(1, 549185470), (2, 274592735), (5, 109837094), (10, 54918547), (29, 18937430), (53, 10361990), (58, 9468715), (106, 5180995), (145, 3787486), (265, 2072398), (290, 1893743), (530, 1036199), (1537, 357310), (3074, 178655), (7685, 71462), (15370, 35731)]