34123180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18749}}^1$

素因数の和:18778

約数の個数: 48

約数和(自身を含む): 88200000

約数和(自身を除く): 54076820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 18749, 37498, 74996, 93745, 131243, 187490, 243737, 262486, 374980, 487474, 524972, 656215, 974948, 1218685, 1312430, 1706159, 2437370, 2624860, 3412318, 4874740, 6824636, 8530795, 17061590, 34123180]

約数ペア:

[(1, 34123180), (2, 17061590), (4, 8530795), (5, 6824636), (7, 4874740), (10, 3412318), (13, 2624860), (14, 2437370), (20, 1706159), (26, 1312430), (28, 1218685), (35, 974948), (52, 656215), (65, 524972), (70, 487474), (91, 374980), (130, 262486), (140, 243737), (182, 187490), (260, 131243), (364, 93745), (455, 74996), (910, 37498), (1820, 18749)]