1179431630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1409}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 2353639680

約数和(自身を除く): 1174208050

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 137, 235, 274, 470, 611, 685, 1222, 1370, 1409, 1781, 2818, 3055, 3562, 6110, 6439, 7045, 8905, 12878, 14090, 17810, 18317, 32195, 36634, 64390, 66223, 83707, 91585, 132446, 167414, 183170, 193033, 331115, 386066, 418535, 662230, 837070, 860899, 965165, 1721798, 1930330, 2509429, 4304495, 5018858, 8608990, 9072551, 12547145, 18145102, 25094290, 45362755, 90725510, 117943163, 235886326, 589715815, 1179431630]

約数ペア:

[(1, 1179431630), (2, 589715815), (5, 235886326), (10, 117943163), (13, 90725510), (26, 45362755), (47, 25094290), (65, 18145102), (94, 12547145), (130, 9072551), (137, 8608990), (235, 5018858), (274, 4304495), (470, 2509429), (611, 1930330), (685, 1721798), (1222, 965165), (1370, 860899), (1409, 837070), (1781, 662230), (2818, 418535), (3055, 386066), (3562, 331115), (6110, 193033), (6439, 183170), (7045, 167414), (8905, 132446), (12878, 91585), (14090, 83707), (17810, 66223), (18317, 64390), (32195, 36634)]