27395990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 51757056

約数和(自身を除く): 24361066

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 311, 383, 622, 766, 1555, 1915, 3110, 3830, 7153, 8809, 14306, 17618, 35765, 44045, 71530, 88090, 119113, 238226, 595565, 1191130, 2739599, 5479198, 13697995, 27395990]

約数ペア:

[(1, 27395990), (2, 13697995), (5, 5479198), (10, 2739599), (23, 1191130), (46, 595565), (115, 238226), (230, 119113), (311, 88090), (383, 71530), (622, 44045), (766, 35765), (1555, 17618), (1915, 14306), (3110, 8809), (3830, 7153)]