210941670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{226819}}^1$

素因数の和:226860

約数の個数: 32

約数和(自身を含む): 522593280

約数和(自身を除く): 311651610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 226819, 453638, 680457, 1134095, 1360914, 2268190, 3402285, 6804570, 7031389, 14062778, 21094167, 35156945, 42188334, 70313890, 105470835, 210941670]

約数ペア:

[(1, 210941670), (2, 105470835), (3, 70313890), (5, 42188334), (6, 35156945), (10, 21094167), (15, 14062778), (30, 7031389), (31, 6804570), (62, 3402285), (93, 2268190), (155, 1360914), (186, 1134095), (310, 680457), (465, 453638), (930, 226819)]