82758870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48397}}^1$

素因数の和:48429

約数の個数: 48

約数和(自身を含む): 226502640

約数和(自身を除く): 143743770

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, 48397, 96794, 145191, 241985, 290382, 435573, 483970, 725955, 871146, 919543, 1451910, 1839086, 2177865, 2758629, 4355730, 4597715, 5517258, 8275887, 9195430, 13793145, 16551774, 27586290, 41379435, 82758870]

約数ペア:

[(1, 82758870), (2, 41379435), (3, 27586290), (5, 16551774), (6, 13793145), (9, 9195430), (10, 8275887), (15, 5517258), (18, 4597715), (19, 4355730), (30, 2758629), (38, 2177865), (45, 1839086), (57, 1451910), (90, 919543), (95, 871146), (114, 725955), (171, 483970), (190, 435573), (285, 290382), (342, 241985), (570, 145191), (855, 96794), (1710, 48397)]