5145540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 14515200

約数和(自身を除く): 9369660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 449, 573, 764, 898, 955, 1146, 1347, 1796, 1910, 2245, 2292, 2694, 2865, 3820, 4490, 5388, 5730, 6735, 8980, 11460, 13470, 26940, 85759, 171518, 257277, 343036, 428795, 514554, 857590, 1029108, 1286385, 1715180, 2572770, 5145540]

約数ペア:

[(1, 5145540), (2, 2572770), (3, 1715180), (4, 1286385), (5, 1029108), (6, 857590), (10, 514554), (12, 428795), (15, 343036), (20, 257277), (30, 171518), (60, 85759), (191, 26940), (382, 13470), (449, 11460), (573, 8980), (764, 6735), (898, 5730), (955, 5388), (1146, 4490), (1347, 3820), (1796, 2865), (1910, 2694), (2245, 2292)]