11811730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 14315630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 83, 95, 107, 133, 166, 190, 214, 266, 415, 535, 581, 665, 749, 830, 1070, 1162, 1330, 1498, 1577, 2033, 2905, 3154, 3745, 4066, 5810, 7490, 7885, 8881, 10165, 11039, 14231, 15770, 17762, 20330, 22078, 28462, 44405, 55195, 62167, 71155, 88810, 110390, 124334, 142310, 168739, 310835, 337478, 621670, 843695, 1181173, 1687390, 2362346, 5905865, 11811730]

約数ペア:

[(1, 11811730), (2, 5905865), (5, 2362346), (7, 1687390), (10, 1181173), (14, 843695), (19, 621670), (35, 337478), (38, 310835), (70, 168739), (83, 142310), (95, 124334), (107, 110390), (133, 88810), (166, 71155), (190, 62167), (214, 55195), (266, 44405), (415, 28462), (535, 22078), (581, 20330), (665, 17762), (749, 15770), (830, 14231), (1070, 11039), (1162, 10165), (1330, 8881), (1498, 7885), (1577, 7490), (2033, 5810), (2905, 4066), (3154, 3745)]