22878810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{254209}}^1$

素因数の和:254222

約数の個数: 24

約数和(自身を含む): 59485140

約数和(自身を除く): 36606330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 254209, 508418, 762627, 1271045, 1525254, 2287881, 2542090, 3813135, 4575762, 7626270, 11439405, 22878810]

約数ペア:

[(1, 22878810), (2, 11439405), (3, 7626270), (5, 4575762), (6, 3813135), (9, 2542090), (10, 2287881), (15, 1525254), (18, 1271045), (30, 762627), (45, 508418), (90, 254209)]