548708470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{45013}}^1$

素因数の和:45096

約数の個数: 32

約数和(自身を含む): 1050086592

約数和(自身を除く): 501378122

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 45013, 90026, 225065, 450130, 1035299, 2070598, 2385689, 4771378, 5176495, 10352990, 11928445, 23856890, 54870847, 109741694, 274354235, 548708470]

約数ペア:

[(1, 548708470), (2, 274354235), (5, 109741694), (10, 54870847), (23, 23856890), (46, 11928445), (53, 10352990), (106, 5176495), (115, 4771378), (230, 2385689), (265, 2070598), (530, 1035299), (1219, 450130), (2438, 225065), (6095, 90026), (12190, 45013)]