89843070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{8581}}^1$

素因数の和:8940

約数の個数: 32

約数和(自身を含む): 216266400

約数和(自身を除く): 126423330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 8581, 10470, 17162, 25743, 42905, 51486, 85810, 128715, 257430, 2994769, 5989538, 8984307, 14973845, 17968614, 29947690, 44921535, 89843070]

約数ペア:

[(1, 89843070), (2, 44921535), (3, 29947690), (5, 17968614), (6, 14973845), (10, 8984307), (15, 5989538), (30, 2994769), (349, 257430), (698, 128715), (1047, 85810), (1745, 51486), (2094, 42905), (3490, 25743), (5235, 17162), (8581, 10470)]