23110740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{128393}}^1$

素因数の和:128408

約数の個数: 36

約数和(自身を含む): 70103124

約数和(自身を除く): 46992384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 128393, 256786, 385179, 513572, 641965, 770358, 1155537, 1283930, 1540716, 1925895, 2311074, 2567860, 3851790, 4622148, 5777685, 7703580, 11555370, 23110740]

約数ペア:

[(1, 23110740), (2, 11555370), (3, 7703580), (4, 5777685), (5, 4622148), (6, 3851790), (9, 2567860), (10, 2311074), (12, 1925895), (15, 1540716), (18, 1283930), (20, 1155537), (30, 770358), (36, 641965), (45, 513572), (60, 385179), (90, 256786), (180, 128393)]