1459290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6949}}^1$

素因数の和:6966

約数の個数: 32

約数和(自身を含む): 4003200

約数和(自身を除く): 2543910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6949, 13898, 20847, 34745, 41694, 48643, 69490, 97286, 104235, 145929, 208470, 243215, 291858, 486430, 729645, 1459290]

約数ペア:

[(1, 1459290), (2, 729645), (3, 486430), (5, 291858), (6, 243215), (7, 208470), (10, 145929), (14, 104235), (15, 97286), (21, 69490), (30, 48643), (35, 41694), (42, 34745), (70, 20847), (105, 13898), (210, 6949)]