14306540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 31328640

約数和(自身を除く): 17022100

約数列:

[1, 2, 4, 5, 10, 20, 41, 73, 82, 146, 164, 205, 239, 292, 365, 410, 478, 730, 820, 956, 1195, 1460, 2390, 2993, 4780, 5986, 9799, 11972, 14965, 17447, 19598, 29930, 34894, 39196, 48995, 59860, 69788, 87235, 97990, 174470, 195980, 348940, 715327, 1430654, 2861308, 3576635, 7153270, 14306540]

約数ペア:

[(1, 14306540), (2, 7153270), (4, 3576635), (5, 2861308), (10, 1430654), (20, 715327), (41, 348940), (73, 195980), (82, 174470), (146, 97990), (164, 87235), (205, 69788), (239, 59860), (292, 48995), (365, 39196), (410, 34894), (478, 29930), (730, 19598), (820, 17447), (956, 14965), (1195, 11972), (1460, 9799), (2390, 5986), (2993, 4780)]