242534470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 444120768

約数和(自身を除く): 201586298

約数列:

[1, 2, 5, 10, 73, 146, 365, 457, 727, 730, 914, 1454, 2285, 3635, 4570, 7270, 33361, 53071, 66722, 106142, 166805, 265355, 332239, 333610, 530710, 664478, 1661195, 3322390, 24253447, 48506894, 121267235, 242534470]

約数ペア:

[(1, 242534470), (2, 121267235), (5, 48506894), (10, 24253447), (73, 3322390), (146, 1661195), (365, 664478), (457, 530710), (727, 333610), (730, 332239), (914, 265355), (1454, 166805), (2285, 106142), (3635, 66722), (4570, 53071), (7270, 33361)]