13404630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19427}}^1$

素因数の和:19460

約数の個数: 32

約数和(自身を含む): 33571584

約数和(自身を除く): 20166954

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 19427, 38854, 58281, 97135, 116562, 194270, 291405, 446821, 582810, 893642, 1340463, 2234105, 2680926, 4468210, 6702315, 13404630]

約数ペア:

[(1, 13404630), (2, 6702315), (3, 4468210), (5, 2680926), (6, 2234105), (10, 1340463), (15, 893642), (23, 582810), (30, 446821), (46, 291405), (69, 194270), (115, 116562), (138, 97135), (230, 58281), (345, 38854), (690, 19427)]