118444620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{282011}}^1$

素因数の和:282030

約数の個数: 48

約数和(自身を含む): 379024128

約数和(自身を除く): 260579508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 282011, 564022, 846033, 1128044, 1410055, 1692066, 1974077, 2820110, 3384132, 3948154, 4230165, 5640220, 5922231, 7896308, 8460330, 9870385, 11844462, 16920660, 19740770, 23688924, 29611155, 39481540, 59222310, 118444620]

約数ペア:

[(1, 118444620), (2, 59222310), (3, 39481540), (4, 29611155), (5, 23688924), (6, 19740770), (7, 16920660), (10, 11844462), (12, 9870385), (14, 8460330), (15, 7896308), (20, 5922231), (21, 5640220), (28, 4230165), (30, 3948154), (35, 3384132), (42, 2820110), (60, 1974077), (70, 1692066), (84, 1410055), (105, 1128044), (140, 846033), (210, 564022), (420, 282011)]