515801830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 1006136640

約数和(自身を除く): 490334810

約数列:

[1, 2, 5, 10, 29, 37, 53, 58, 74, 106, 145, 185, 265, 290, 370, 530, 907, 1073, 1537, 1814, 1961, 2146, 3074, 3922, 4535, 5365, 7685, 9070, 9805, 10730, 15370, 19610, 26303, 33559, 48071, 52606, 56869, 67118, 96142, 113738, 131515, 167795, 240355, 263030, 284345, 335590, 480710, 568690, 973211, 1394059, 1778627, 1946422, 2788118, 3557254, 4866055, 6970295, 8893135, 9732110, 13940590, 17786270, 51580183, 103160366, 257900915, 515801830]

約数ペア:

[(1, 515801830), (2, 257900915), (5, 103160366), (10, 51580183), (29, 17786270), (37, 13940590), (53, 9732110), (58, 8893135), (74, 6970295), (106, 4866055), (145, 3557254), (185, 2788118), (265, 1946422), (290, 1778627), (370, 1394059), (530, 973211), (907, 568690), (1073, 480710), (1537, 335590), (1814, 284345), (1961, 263030), (2146, 240355), (3074, 167795), (3922, 131515), (4535, 113738), (5365, 96142), (7685, 67118), (9070, 56869), (9805, 52606), (10730, 48071), (15370, 33559), (19610, 26303)]