11085420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:3990

約数の個数: 48

約数和(自身を含む): 31707648

約数和(自身を除く): 20622228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 3931, 7862, 11793, 15724, 19655, 23586, 39310, 47172, 58965, 78620, 117930, 184757, 235860, 369514, 554271, 739028, 923785, 1108542, 1847570, 2217084, 2771355, 3695140, 5542710, 11085420]

約数ペア:

[(1, 11085420), (2, 5542710), (3, 3695140), (4, 2771355), (5, 2217084), (6, 1847570), (10, 1108542), (12, 923785), (15, 739028), (20, 554271), (30, 369514), (47, 235860), (60, 184757), (94, 117930), (141, 78620), (188, 58965), (235, 47172), (282, 39310), (470, 23586), (564, 19655), (705, 15724), (940, 11793), (1410, 7862), (2820, 3931)]