1745276650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{30169}}^1$

素因数の和:30283

約数の個数: 48

約数和(自身を含む): 3535320600

約数和(自身を除く): 1790043950

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 130, 178, 325, 445, 650, 890, 1157, 2225, 2314, 4450, 5785, 11570, 28925, 30169, 57850, 60338, 150845, 301690, 392197, 754225, 784394, 1508450, 1960985, 2685041, 3921970, 5370082, 9804925, 13425205, 19609850, 26850410, 34905533, 67126025, 69811066, 134252050, 174527665, 349055330, 872638325, 1745276650]

約数ペア:

[(1, 1745276650), (2, 872638325), (5, 349055330), (10, 174527665), (13, 134252050), (25, 69811066), (26, 67126025), (50, 34905533), (65, 26850410), (89, 19609850), (130, 13425205), (178, 9804925), (325, 5370082), (445, 3921970), (650, 2685041), (890, 1960985), (1157, 1508450), (2225, 784394), (2314, 754225), (4450, 392197), (5785, 301690), (11570, 150845), (28925, 60338), (30169, 57850)]