19334460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4079}}^1$

素因数の和:4170

約数の個数: 48

約数和(自身を含む): 54835200

約数和(自身を除く): 35500740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4079, 4740, 8158, 12237, 16316, 20395, 24474, 40790, 48948, 61185, 81580, 122370, 244740, 322241, 644482, 966723, 1288964, 1611205, 1933446, 3222410, 3866892, 4833615, 6444820, 9667230, 19334460]

約数ペア:

[(1, 19334460), (2, 9667230), (3, 6444820), (4, 4833615), (5, 3866892), (6, 3222410), (10, 1933446), (12, 1611205), (15, 1288964), (20, 966723), (30, 644482), (60, 322241), (79, 244740), (158, 122370), (237, 81580), (316, 61185), (395, 48948), (474, 40790), (790, 24474), (948, 20395), (1185, 16316), (1580, 12237), (2370, 8158), (4079, 4740)]