109280970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63907}}^1$

素因数の和:63939

約数の個数: 48

約数和(自身を含む): 299089440

約数和(自身を除く): 189808470

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, 63907, 127814, 191721, 319535, 383442, 575163, 639070, 958605, 1150326, 1214233, 1917210, 2428466, 2875815, 3642699, 5751630, 6071165, 7285398, 10928097, 12142330, 18213495, 21856194, 36426990, 54640485, 109280970]

約数ペア:

[(1, 109280970), (2, 54640485), (3, 36426990), (5, 21856194), (6, 18213495), (9, 12142330), (10, 10928097), (15, 7285398), (18, 6071165), (19, 5751630), (30, 3642699), (38, 2875815), (45, 2428466), (57, 1917210), (90, 1214233), (95, 1150326), (114, 958605), (171, 639070), (190, 575163), (285, 383442), (342, 319535), (570, 191721), (855, 127814), (1710, 63907)]