498994980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{756053}}^1$

素因数の和:756076

約数の個数: 48

約数和(自身を含む): 1524204864

約数和(自身を除く): 1025209884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 756053, 1512106, 2268159, 3024212, 3780265, 4536318, 7560530, 8316583, 9072636, 11340795, 15121060, 16633166, 22681590, 24949749, 33266332, 41582915, 45363180, 49899498, 83165830, 99798996, 124748745, 166331660, 249497490, 498994980]

約数ペア:

[(1, 498994980), (2, 249497490), (3, 166331660), (4, 124748745), (5, 99798996), (6, 83165830), (10, 49899498), (11, 45363180), (12, 41582915), (15, 33266332), (20, 24949749), (22, 22681590), (30, 16633166), (33, 15121060), (44, 11340795), (55, 9072636), (60, 8316583), (66, 7560530), (110, 4536318), (132, 3780265), (165, 3024212), (220, 2268159), (330, 1512106), (660, 756053)]