283710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{193}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 796176

約数和(自身を除く): 512466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 193, 210, 245, 294, 386, 490, 579, 735, 965, 1158, 1351, 1470, 1930, 2702, 2895, 4053, 5790, 6755, 8106, 9457, 13510, 18914, 20265, 28371, 40530, 47285, 56742, 94570, 141855, 283710]

約数ペア:

[(1, 283710), (2, 141855), (3, 94570), (5, 56742), (6, 47285), (7, 40530), (10, 28371), (14, 20265), (15, 18914), (21, 13510), (30, 9457), (35, 8106), (42, 6755), (49, 5790), (70, 4053), (98, 2895), (105, 2702), (147, 1930), (193, 1470), (210, 1351), (245, 1158), (294, 965), (386, 735), (490, 579)]