86017770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32957}}^1$

素因数の和:32999

約数の個数: 48

約数和(自身を含む): 231365160

約数和(自身を除く): 145347390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 32957, 65914, 98871, 164785, 197742, 296613, 329570, 494355, 593226, 955753, 988710, 1483065, 1911506, 2867259, 2966130, 4778765, 5734518, 8601777, 9557530, 14336295, 17203554, 28672590, 43008885, 86017770]

約数ペア:

[(1, 86017770), (2, 43008885), (3, 28672590), (5, 17203554), (6, 14336295), (9, 9557530), (10, 8601777), (15, 5734518), (18, 4778765), (29, 2966130), (30, 2867259), (45, 1911506), (58, 1483065), (87, 988710), (90, 955753), (145, 593226), (174, 494355), (261, 329570), (290, 296613), (435, 197742), (522, 164785), (870, 98871), (1305, 65914), (2610, 32957)]