20231799420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{48170951}}^1$

素因数の和:48170970

約数の個数: 48

約数和(自身を含む): 64741759488

約数和(自身を除く): 44509960068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 48170951, 96341902, 144512853, 192683804, 240854755, 289025706, 337196657, 481709510, 578051412, 674393314, 722564265, 963419020, 1011589971, 1348786628, 1445128530, 1685983285, 2023179942, 2890257060, 3371966570, 4046359884, 5057949855, 6743933140, 10115899710, 20231799420]

約数ペア:

[(1, 20231799420), (2, 10115899710), (3, 6743933140), (4, 5057949855), (5, 4046359884), (6, 3371966570), (7, 2890257060), (10, 2023179942), (12, 1685983285), (14, 1445128530), (15, 1348786628), (20, 1011589971), (21, 963419020), (28, 722564265), (30, 674393314), (35, 578051412), (42, 481709510), (60, 337196657), (70, 289025706), (84, 240854755), (105, 192683804), (140, 144512853), (210, 96341902), (420, 48170951)]