5494710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 14470848

約数和(自身を除く): 8976138

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 193, 195, 219, 365, 386, 390, 438, 579, 730, 949, 965, 1095, 1158, 1898, 1930, 2190, 2509, 2847, 2895, 4745, 5018, 5694, 5790, 7527, 9490, 12545, 14089, 14235, 15054, 25090, 28178, 28470, 37635, 42267, 70445, 75270, 84534, 140890, 183157, 211335, 366314, 422670, 549471, 915785, 1098942, 1831570, 2747355, 5494710]

約数ペア:

[(1, 5494710), (2, 2747355), (3, 1831570), (5, 1098942), (6, 915785), (10, 549471), (13, 422670), (15, 366314), (26, 211335), (30, 183157), (39, 140890), (65, 84534), (73, 75270), (78, 70445), (130, 42267), (146, 37635), (193, 28470), (195, 28178), (219, 25090), (365, 15054), (386, 14235), (390, 14089), (438, 12545), (579, 9490), (730, 7527), (949, 5790), (965, 5694), (1095, 5018), (1158, 4745), (1898, 2895), (1930, 2847), (2190, 2509)]