18667030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 35308224

約数和(自身を除く): 16641194

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 293, 554, 586, 1385, 1465, 2770, 2930, 6371, 6739, 12742, 13478, 31855, 33695, 63710, 67390, 81161, 162322, 405805, 811610, 1866703, 3733406, 9333515, 18667030]

約数ペア:

[(1, 18667030), (2, 9333515), (5, 3733406), (10, 1866703), (23, 811610), (46, 405805), (115, 162322), (230, 81161), (277, 67390), (293, 63710), (554, 33695), (586, 31855), (1385, 13478), (1465, 12742), (2770, 6739), (2930, 6371)]