54697860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43411}}^1$

素因数の和:43433

約数の個数: 72

約数和(自身を含む): 189623616

約数和(自身を除く): 134925756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 43411, 86822, 130233, 173644, 217055, 260466, 303877, 390699, 434110, 520932, 607754, 651165, 781398, 868220, 911631, 1215508, 1302330, 1519385, 1562796, 1823262, 1953495, 2604660, 2734893, 3038770, 3646524, 3906990, 4558155, 5469786, 6077540, 7813980, 9116310, 10939572, 13674465, 18232620, 27348930, 54697860]

約数ペア:

[(1, 54697860), (2, 27348930), (3, 18232620), (4, 13674465), (5, 10939572), (6, 9116310), (7, 7813980), (9, 6077540), (10, 5469786), (12, 4558155), (14, 3906990), (15, 3646524), (18, 3038770), (20, 2734893), (21, 2604660), (28, 1953495), (30, 1823262), (35, 1562796), (36, 1519385), (42, 1302330), (45, 1215508), (60, 911631), (63, 868220), (70, 781398), (84, 651165), (90, 607754), (105, 520932), (126, 434110), (140, 390699), (180, 303877), (210, 260466), (252, 217055), (315, 173644), (420, 130233), (630, 86822), (1260, 43411)]