529532020

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{86243}}^1$

素因数の和:86559

約数の個数: 24

約数和(自身を含む): 1115652384

約数和(自身を除く): 586120364

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 86243, 172486, 344972, 431215, 862430, 1724860, 26476601, 52953202, 105906404, 132383005, 264766010, 529532020]

約数ペア:

[(1, 529532020), (2, 264766010), (4, 132383005), (5, 105906404), (10, 52953202), (20, 26476601), (307, 1724860), (614, 862430), (1228, 431215), (1535, 344972), (3070, 172486), (6140, 86243)]