15054440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6379}}^1$

素因数の和:6449

約数の個数: 32

約数和(自身を含む): 34452000

約数和(自身を除く): 19397560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 6379, 12758, 25516, 31895, 51032, 63790, 127580, 255160, 376361, 752722, 1505444, 1881805, 3010888, 3763610, 7527220, 15054440]

約数ペア:

[(1, 15054440), (2, 7527220), (4, 3763610), (5, 3010888), (8, 1881805), (10, 1505444), (20, 752722), (40, 376361), (59, 255160), (118, 127580), (236, 63790), (295, 51032), (472, 31895), (590, 25516), (1180, 12758), (2360, 6379)]