1497430140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{12611}}^1$

素因数の和:14602

約数の個数: 48

約数和(自身を含む): 4195255680

約数和(自身を除く): 2697825540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1979, 3958, 5937, 7916, 9895, 11874, 12611, 19790, 23748, 25222, 29685, 37833, 39580, 50444, 59370, 63055, 75666, 118740, 126110, 151332, 189165, 252220, 378330, 756660, 24957169, 49914338, 74871507, 99828676, 124785845, 149743014, 249571690, 299486028, 374357535, 499143380, 748715070, 1497430140]

約数ペア:

[(1, 1497430140), (2, 748715070), (3, 499143380), (4, 374357535), (5, 299486028), (6, 249571690), (10, 149743014), (12, 124785845), (15, 99828676), (20, 74871507), (30, 49914338), (60, 24957169), (1979, 756660), (3958, 378330), (5937, 252220), (7916, 189165), (9895, 151332), (11874, 126110), (12611, 118740), (19790, 75666), (23748, 63055), (25222, 59370), (29685, 50444), (37833, 39580)]