6819390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{8419}}^1$

素因数の和:8438

約数の個数: 40

約数和(自身を含む): 18338760

約数和(自身を除く): 11519370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 8419, 16838, 25257, 42095, 50514, 75771, 84190, 126285, 151542, 227313, 252570, 378855, 454626, 681939, 757710, 1136565, 1363878, 2273130, 3409695, 6819390]

約数ペア:

[(1, 6819390), (2, 3409695), (3, 2273130), (5, 1363878), (6, 1136565), (9, 757710), (10, 681939), (15, 454626), (18, 378855), (27, 252570), (30, 227313), (45, 151542), (54, 126285), (81, 84190), (90, 75771), (135, 50514), (162, 42095), (270, 25257), (405, 16838), (810, 8419)]