64034370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37447}}^1$

素因数の和:37479

約数の個数: 48

約数和(自身を含む): 175256640

約数和(自身を除く): 111222270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 37447, 74894, 112341, 187235, 224682, 337023, 374470, 561705, 674046, 711493, 1123410, 1422986, 1685115, 2134479, 3370230, 3557465, 4268958, 6403437, 7114930, 10672395, 12806874, 21344790, 32017185, 64034370]

約数ペア:

[(1, 64034370), (2, 32017185), (3, 21344790), (5, 12806874), (6, 10672395), (9, 7114930), (10, 6403437), (15, 4268958), (18, 3557465), (19, 3370230), (30, 2134479), (38, 1685115), (45, 1422986), (57, 1123410), (90, 711493), (95, 674046), (114, 561705), (171, 374470), (190, 337023), (285, 224682), (342, 187235), (570, 112341), (855, 74894), (1710, 37447)]