13874670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5017

約数の個数: 48

約数和(自身を含む): 37245312

約数和(自身を除く): 23370642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4973, 9946, 14919, 24865, 29838, 44757, 49730, 74595, 89514, 149190, 154163, 223785, 308326, 447570, 462489, 770815, 924978, 1387467, 1541630, 2312445, 2774934, 4624890, 6937335, 13874670]

約数ペア:

[(1, 13874670), (2, 6937335), (3, 4624890), (5, 2774934), (6, 2312445), (9, 1541630), (10, 1387467), (15, 924978), (18, 770815), (30, 462489), (31, 447570), (45, 308326), (62, 223785), (90, 154163), (93, 149190), (155, 89514), (186, 74595), (279, 49730), (310, 44757), (465, 29838), (558, 24865), (930, 14919), (1395, 9946), (2790, 4973)]