90508770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91423}}^1$

素因数の和:91447

約数の個数: 48

約数和(自身を含む): 256718592

約数和(自身を除く): 166209822

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 91423, 182846, 274269, 457115, 548538, 822807, 914230, 1005653, 1371345, 1645614, 2011306, 2742690, 3016959, 4114035, 5028265, 6033918, 8228070, 9050877, 10056530, 15084795, 18101754, 30169590, 45254385, 90508770]

約数ペア:

[(1, 90508770), (2, 45254385), (3, 30169590), (5, 18101754), (6, 15084795), (9, 10056530), (10, 9050877), (11, 8228070), (15, 6033918), (18, 5028265), (22, 4114035), (30, 3016959), (33, 2742690), (45, 2011306), (55, 1645614), (66, 1371345), (90, 1005653), (99, 914230), (110, 822807), (165, 548538), (198, 457115), (330, 274269), (495, 182846), (990, 91423)]