73489590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2423}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 191719008

約数和(自身を除く): 118229418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 337, 674, 1011, 1685, 2022, 2423, 3033, 3370, 4846, 5055, 6066, 7269, 10110, 12115, 14538, 15165, 21807, 24230, 30330, 36345, 43614, 72690, 109035, 218070, 816551, 1633102, 2449653, 4082755, 4899306, 7348959, 8165510, 12248265, 14697918, 24496530, 36744795, 73489590]

約数ペア:

[(1, 73489590), (2, 36744795), (3, 24496530), (5, 14697918), (6, 12248265), (9, 8165510), (10, 7348959), (15, 4899306), (18, 4082755), (30, 2449653), (45, 1633102), (90, 816551), (337, 218070), (674, 109035), (1011, 72690), (1685, 43614), (2022, 36345), (2423, 30330), (3033, 24230), (3370, 21807), (4846, 15165), (5055, 14538), (6066, 12115), (7269, 10110)]