29708210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3231

約数の個数: 48

約数和(自身を含む): 65499840

約数和(自身を除く): 35791630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 3191, 4655, 6382, 9310, 15955, 22337, 31910, 44674, 60629, 111685, 121258, 156359, 223370, 303145, 312718, 424403, 606290, 781795, 848806, 1563590, 2122015, 2970821, 4244030, 5941642, 14854105, 29708210]

約数ペア:

[(1, 29708210), (2, 14854105), (5, 5941642), (7, 4244030), (10, 2970821), (14, 2122015), (19, 1563590), (35, 848806), (38, 781795), (49, 606290), (70, 424403), (95, 312718), (98, 303145), (133, 223370), (190, 156359), (245, 121258), (266, 111685), (490, 60629), (665, 44674), (931, 31910), (1330, 22337), (1862, 15955), (3191, 9310), (4655, 6382)]