423265860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2351477}}^1$

素因数の和:2351492

約数の個数: 36

約数和(自身を含む): 1283906988

約数和(自身を除く): 860641128

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2351477, 4702954, 7054431, 9405908, 11757385, 14108862, 21163293, 23514770, 28217724, 35272155, 42326586, 47029540, 70544310, 84653172, 105816465, 141088620, 211632930, 423265860]

約数ペア:

[(1, 423265860), (2, 211632930), (3, 141088620), (4, 105816465), (5, 84653172), (6, 70544310), (9, 47029540), (10, 42326586), (12, 35272155), (15, 28217724), (18, 23514770), (20, 21163293), (30, 14108862), (36, 11757385), (45, 9405908), (60, 7054431), (90, 4702954), (180, 2351477)]