11740980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 33304320

約数和(自身を除く): 21563340

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, 2477, 4740, 4954, 7431, 9908, 12385, 14862, 24770, 29724, 37155, 49540, 74310, 148620, 195683, 391366, 587049, 782732, 978415, 1174098, 1956830, 2348196, 2935245, 3913660, 5870490, 11740980]

約数ペア:

[(1, 11740980), (2, 5870490), (3, 3913660), (4, 2935245), (5, 2348196), (6, 1956830), (10, 1174098), (12, 978415), (15, 782732), (20, 587049), (30, 391366), (60, 195683), (79, 148620), (158, 74310), (237, 49540), (316, 37155), (395, 29724), (474, 24770), (790, 14862), (948, 12385), (1185, 9908), (1580, 7431), (2370, 4954), (2477, 4740)]