1520284610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{77447}}^1$

素因数の和:77618

約数の個数: 32

約数和(自身を含む): 2966568192

約数和(自身を除く): 1446283582

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 9815, 19630, 77447, 154894, 387235, 774470, 1006811, 2013622, 5034055, 10068110, 11694497, 23388994, 58472485, 116944970, 152028461, 304056922, 760142305, 1520284610]

約数ペア:

[(1, 1520284610), (2, 760142305), (5, 304056922), (10, 152028461), (13, 116944970), (26, 58472485), (65, 23388994), (130, 11694497), (151, 10068110), (302, 5034055), (755, 2013622), (1510, 1006811), (1963, 774470), (3926, 387235), (9815, 154894), (19630, 77447)]