29666820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4621}}^1$

素因数の和:4740

約数の個数: 48

約数和(自身を含む): 83861568

約数和(自身を除く): 54194748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 4621, 6420, 9242, 13863, 18484, 23105, 27726, 46210, 55452, 69315, 92420, 138630, 277260, 494447, 988894, 1483341, 1977788, 2472235, 2966682, 4944470, 5933364, 7416705, 9888940, 14833410, 29666820]

約数ペア:

[(1, 29666820), (2, 14833410), (3, 9888940), (4, 7416705), (5, 5933364), (6, 4944470), (10, 2966682), (12, 2472235), (15, 1977788), (20, 1483341), (30, 988894), (60, 494447), (107, 277260), (214, 138630), (321, 92420), (428, 69315), (535, 55452), (642, 46210), (1070, 27726), (1284, 23105), (1605, 18484), (2140, 13863), (3210, 9242), (4621, 6420)]