5683540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 6896300

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 89, 103, 124, 155, 178, 206, 310, 356, 412, 445, 515, 620, 890, 1030, 1780, 2060, 2759, 3193, 5518, 6386, 9167, 11036, 12772, 13795, 15965, 18334, 27590, 31930, 36668, 45835, 55180, 63860, 91670, 183340, 284177, 568354, 1136708, 1420885, 2841770, 5683540]

約数ペア:

[(1, 5683540), (2, 2841770), (4, 1420885), (5, 1136708), (10, 568354), (20, 284177), (31, 183340), (62, 91670), (89, 63860), (103, 55180), (124, 45835), (155, 36668), (178, 31930), (206, 27590), (310, 18334), (356, 15965), (412, 13795), (445, 12772), (515, 11036), (620, 9167), (890, 6386), (1030, 5518), (1780, 3193), (2060, 2759)]