9760970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 19450368

約数和(自身を除く): 9689398

約数列:

[1, 2, 5, 10, 23, 31, 37, 46, 62, 74, 115, 155, 185, 230, 310, 370, 713, 851, 1147, 1369, 1426, 1702, 2294, 2738, 3565, 4255, 5735, 6845, 7130, 8510, 11470, 13690, 26381, 31487, 42439, 52762, 62974, 84878, 131905, 157435, 212195, 263810, 314870, 424390, 976097, 1952194, 4880485, 9760970]

約数ペア:

[(1, 9760970), (2, 4880485), (5, 1952194), (10, 976097), (23, 424390), (31, 314870), (37, 263810), (46, 212195), (62, 157435), (74, 131905), (115, 84878), (155, 62974), (185, 52762), (230, 42439), (310, 31487), (370, 26381), (713, 13690), (851, 11470), (1147, 8510), (1369, 7130), (1426, 6845), (1702, 5735), (2294, 4255), (2738, 3565)]