51929340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27919}}^1$

素因数の和:27962

約数の個数: 48

約数和(自身を含む): 150097920

約数和(自身を除く): 98168580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 27919, 55838, 83757, 111676, 139595, 167514, 279190, 335028, 418785, 558380, 837570, 865489, 1675140, 1730978, 2596467, 3461956, 4327445, 5192934, 8654890, 10385868, 12982335, 17309780, 25964670, 51929340]

約数ペア:

[(1, 51929340), (2, 25964670), (3, 17309780), (4, 12982335), (5, 10385868), (6, 8654890), (10, 5192934), (12, 4327445), (15, 3461956), (20, 2596467), (30, 1730978), (31, 1675140), (60, 865489), (62, 837570), (93, 558380), (124, 418785), (155, 335028), (186, 279190), (310, 167514), (372, 139595), (465, 111676), (620, 83757), (930, 55838), (1860, 27919)]