18974337310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1\times {\mathrm{51929}}^1$

素因数の和:52596

約数の個数: 32

約数和(自身を含む): 34772328000

約数和(自身を除く): 15797990690

約数列:

[1, 2, 5, 10, 61, 122, 305, 599, 610, 1198, 2995, 5990, 36539, 51929, 73078, 103858, 182695, 259645, 365390, 519290, 3167669, 6335338, 15838345, 31105471, 31676690, 62210942, 155527355, 311054710, 1897433731, 3794867462, 9487168655, 18974337310]

約数ペア:

[(1, 18974337310), (2, 9487168655), (5, 3794867462), (10, 1897433731), (61, 311054710), (122, 155527355), (305, 62210942), (599, 31676690), (610, 31105471), (1198, 15838345), (2995, 6335338), (5990, 3167669), (36539, 519290), (51929, 365390), (73078, 259645), (103858, 182695)]