26743020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19379}}^1$

素因数の和:19414

約数の個数: 48

約数和(自身を含む): 78140160

約数和(自身を除く): 51397140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19379, 38758, 58137, 77516, 96895, 116274, 193790, 232548, 290685, 387580, 445717, 581370, 891434, 1162740, 1337151, 1782868, 2228585, 2674302, 4457170, 5348604, 6685755, 8914340, 13371510, 26743020]

約数ペア:

[(1, 26743020), (2, 13371510), (3, 8914340), (4, 6685755), (5, 5348604), (6, 4457170), (10, 2674302), (12, 2228585), (15, 1782868), (20, 1337151), (23, 1162740), (30, 891434), (46, 581370), (60, 445717), (69, 387580), (92, 290685), (115, 232548), (138, 193790), (230, 116274), (276, 96895), (345, 77516), (460, 58137), (690, 38758), (1380, 19379)]