659309030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{3943}}^1$

素因数の和:4700

約数の個数: 32

約数和(自身を含む): 1240372224

約数和(自身を除く): 581063194

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 727, 1454, 3635, 3943, 7270, 7886, 16721, 19715, 33442, 39430, 83605, 90689, 167210, 181378, 453445, 906890, 2866561, 5733122, 14332805, 28665610, 65930903, 131861806, 329654515, 659309030]

約数ペア:

[(1, 659309030), (2, 329654515), (5, 131861806), (10, 65930903), (23, 28665610), (46, 14332805), (115, 5733122), (230, 2866561), (727, 906890), (1454, 453445), (3635, 181378), (3943, 167210), (7270, 90689), (7886, 83605), (16721, 39430), (19715, 33442)]