12783570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4219}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 30991680

約数和(自身を除く): 18208110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 4219, 8438, 12657, 21095, 25314, 42190, 63285, 126570, 426119, 852238, 1278357, 2130595, 2556714, 4261190, 6391785, 12783570]

約数ペア:

[(1, 12783570), (2, 6391785), (3, 4261190), (5, 2556714), (6, 2130595), (10, 1278357), (15, 852238), (30, 426119), (101, 126570), (202, 63285), (303, 42190), (505, 25314), (606, 21095), (1010, 12657), (1515, 8438), (3030, 4219)]