15690964230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{729473}}^1$

素因数の和:729725

約数の個数: 48

約数和(自身を含む): 40967259840

約数和(自身を除く): 25276295610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 10755, 21510, 729473, 1458946, 2188419, 3647365, 4376838, 6565257, 7294730, 10942095, 13130514, 21884190, 32826285, 65652570, 174344047, 348688094, 523032141, 871720235, 1046064282, 1569096423, 1743440470, 2615160705, 3138192846, 5230321410, 7845482115, 15690964230]

約数ペア:

[(1, 15690964230), (2, 7845482115), (3, 5230321410), (5, 3138192846), (6, 2615160705), (9, 1743440470), (10, 1569096423), (15, 1046064282), (18, 871720235), (30, 523032141), (45, 348688094), (90, 174344047), (239, 65652570), (478, 32826285), (717, 21884190), (1195, 13130514), (1434, 10942095), (2151, 7294730), (2390, 6565257), (3585, 4376838), (4302, 3647365), (7170, 2188419), (10755, 1458946), (21510, 729473)]