89862930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2383}}^1$

素因数の和:2815

約数の個数: 48

約数和(自身を含む): 234299520

約数和(自身を除く): 144436590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 2095, 2383, 2514, 3771, 4190, 4766, 6285, 7149, 7542, 11915, 12570, 14298, 18855, 21447, 23830, 35745, 37710, 42894, 71490, 107235, 214470, 998477, 1996954, 2995431, 4992385, 5990862, 8986293, 9984770, 14977155, 17972586, 29954310, 44931465, 89862930]

約数ペア:

[(1, 89862930), (2, 44931465), (3, 29954310), (5, 17972586), (6, 14977155), (9, 9984770), (10, 8986293), (15, 5990862), (18, 4992385), (30, 2995431), (45, 1996954), (90, 998477), (419, 214470), (838, 107235), (1257, 71490), (2095, 42894), (2383, 37710), (2514, 35745), (3771, 23830), (4190, 21447), (4766, 18855), (6285, 14298), (7149, 12570), (7542, 11915)]