447458110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{140269}}^1$

素因数の和:140316

約数の個数: 32

約数和(自身を含む): 908949600

約数和(自身を除く): 461491490

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 140269, 280538, 701345, 1402690, 1542959, 3085918, 4067801, 7714795, 8135602, 15429590, 20339005, 40678010, 44745811, 89491622, 223729055, 447458110]

約数ペア:

[(1, 447458110), (2, 223729055), (5, 89491622), (10, 44745811), (11, 40678010), (22, 20339005), (29, 15429590), (55, 8135602), (58, 7714795), (110, 4067801), (145, 3085918), (290, 1542959), (319, 1402690), (638, 701345), (1595, 280538), (3190, 140269)]