13779060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7919}}^1$

素因数の和:7960

約数の個数: 48

約数和(自身を含む): 39916800

約数和(自身を除く): 26137740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 7919, 15838, 23757, 31676, 39595, 47514, 79190, 95028, 118785, 158380, 229651, 237570, 459302, 475140, 688953, 918604, 1148255, 1377906, 2296510, 2755812, 3444765, 4593020, 6889530, 13779060]

約数ペア:

[(1, 13779060), (2, 6889530), (3, 4593020), (4, 3444765), (5, 2755812), (6, 2296510), (10, 1377906), (12, 1148255), (15, 918604), (20, 688953), (29, 475140), (30, 459302), (58, 237570), (60, 229651), (87, 158380), (116, 118785), (145, 95028), (174, 79190), (290, 47514), (348, 39595), (435, 31676), (580, 23757), (870, 15838), (1740, 7919)]