46438740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257993}}^1$

素因数の和:258008

約数の個数: 36

約数和(自身を含む): 140864724

約数和(自身を除く): 94425984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257993, 515986, 773979, 1031972, 1289965, 1547958, 2321937, 2579930, 3095916, 3869895, 4643874, 5159860, 7739790, 9287748, 11609685, 15479580, 23219370, 46438740]

約数ペア:

[(1, 46438740), (2, 23219370), (3, 15479580), (4, 11609685), (5, 9287748), (6, 7739790), (9, 5159860), (10, 4643874), (12, 3869895), (15, 3095916), (18, 2579930), (20, 2321937), (30, 1547958), (36, 1289965), (45, 1031972), (60, 773979), (90, 515986), (180, 257993)]