490350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{467}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 1392768

約数和(自身を除く): 902418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 467, 525, 934, 1050, 1401, 2335, 2802, 3269, 4670, 6538, 7005, 9807, 11675, 14010, 16345, 19614, 23350, 32690, 35025, 49035, 70050, 81725, 98070, 163450, 245175, 490350]

約数ペア:

[(1, 490350), (2, 245175), (3, 163450), (5, 98070), (6, 81725), (7, 70050), (10, 49035), (14, 35025), (15, 32690), (21, 23350), (25, 19614), (30, 16345), (35, 14010), (42, 11675), (50, 9807), (70, 7005), (75, 6538), (105, 4670), (150, 3269), (175, 2802), (210, 2335), (350, 1401), (467, 1050), (525, 934)]