88988940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{494383}}^1$

素因数の和:494398

約数の個数: 36

約数和(自身を含む): 269933664

約数和(自身を除く): 180944724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 494383, 988766, 1483149, 1977532, 2471915, 2966298, 4449447, 4943830, 5932596, 7415745, 8898894, 9887660, 14831490, 17797788, 22247235, 29662980, 44494470, 88988940]

約数ペア:

[(1, 88988940), (2, 44494470), (3, 29662980), (4, 22247235), (5, 17797788), (6, 14831490), (9, 9887660), (10, 8898894), (12, 7415745), (15, 5932596), (18, 4943830), (20, 4449447), (30, 2966298), (36, 2471915), (45, 1977532), (60, 1483149), (90, 988766), (180, 494383)]