105355770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{270143}}^1$

素因数の和:270166

約数の個数: 32

約数和(自身を含む): 272305152

約数和(自身を除く): 166949382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 270143, 540286, 810429, 1350715, 1620858, 2701430, 3511859, 4052145, 7023718, 8104290, 10535577, 17559295, 21071154, 35118590, 52677885, 105355770]

約数ペア:

[(1, 105355770), (2, 52677885), (3, 35118590), (5, 21071154), (6, 17559295), (10, 10535577), (13, 8104290), (15, 7023718), (26, 4052145), (30, 3511859), (39, 2701430), (65, 1620858), (78, 1350715), (130, 810429), (195, 540286), (390, 270143)]