29313700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22549}}^1$

素因数の和:22576

約数の個数: 36

約数和(自身を含む): 68506900

約数和(自身を除く): 39193200

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 22549, 45098, 90196, 112745, 225490, 293137, 450980, 563725, 586274, 1127450, 1172548, 1465685, 2254900, 2931370, 5862740, 7328425, 14656850, 29313700]

約数ペア:

[(1, 29313700), (2, 14656850), (4, 7328425), (5, 5862740), (10, 2931370), (13, 2254900), (20, 1465685), (25, 1172548), (26, 1127450), (50, 586274), (52, 563725), (65, 450980), (100, 293137), (130, 225490), (260, 112745), (325, 90196), (650, 45098), (1300, 22549)]