34520220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{27397}}^1$

素因数の和:27419

約数の個数: 72

約数和(自身を含む): 119674464

約数和(自身を除く): 85154244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 27397, 54794, 82191, 109588, 136985, 164382, 191779, 246573, 273970, 328764, 383558, 410955, 493146, 547940, 575337, 767116, 821910, 958895, 986292, 1150674, 1232865, 1643820, 1726011, 1917790, 2301348, 2465730, 2876685, 3452022, 3835580, 4931460, 5753370, 6904044, 8630055, 11506740, 17260110, 34520220]

約数ペア:

[(1, 34520220), (2, 17260110), (3, 11506740), (4, 8630055), (5, 6904044), (6, 5753370), (7, 4931460), (9, 3835580), (10, 3452022), (12, 2876685), (14, 2465730), (15, 2301348), (18, 1917790), (20, 1726011), (21, 1643820), (28, 1232865), (30, 1150674), (35, 986292), (36, 958895), (42, 821910), (45, 767116), (60, 575337), (63, 547940), (70, 493146), (84, 410955), (90, 383558), (105, 328764), (126, 273970), (140, 246573), (180, 191779), (210, 164382), (252, 136985), (315, 109588), (420, 82191), (630, 54794), (1260, 27397)]