302829870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1291}}^1$

素因数の和:2425

約数の個数: 64

約数和(自身を含む): 832006656

約数和(自身を除く): 529176786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1117, 1291, 2234, 2582, 3351, 3873, 5585, 6455, 6702, 7746, 7819, 9037, 11170, 12910, 15638, 16755, 18074, 19365, 23457, 27111, 33510, 38730, 39095, 45185, 46914, 54222, 78190, 90370, 117285, 135555, 234570, 271110, 1442047, 2884094, 4326141, 7210235, 8652282, 10094329, 14420470, 20188658, 21630705, 30282987, 43261410, 50471645, 60565974, 100943290, 151414935, 302829870]

約数ペア:

[(1, 302829870), (2, 151414935), (3, 100943290), (5, 60565974), (6, 50471645), (7, 43261410), (10, 30282987), (14, 21630705), (15, 20188658), (21, 14420470), (30, 10094329), (35, 8652282), (42, 7210235), (70, 4326141), (105, 2884094), (210, 1442047), (1117, 271110), (1291, 234570), (2234, 135555), (2582, 117285), (3351, 90370), (3873, 78190), (5585, 54222), (6455, 46914), (6702, 45185), (7746, 39095), (7819, 38730), (9037, 33510), (11170, 27111), (12910, 23457), (15638, 19365), (16755, 18074)]