396960210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4789}}^1$

素因数の和:5112

約数の個数: 64

約数和(自身を含む): 1062230400

約数和(自身を除く): 665270190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 4789, 5526, 8289, 9210, 9578, 13815, 14367, 16578, 23945, 27630, 28734, 41445, 43101, 47890, 71835, 82890, 86202, 129303, 143670, 215505, 258606, 431010, 646515, 1293030, 1470223, 2940446, 4410669, 7351115, 8821338, 13232007, 14702230, 22053345, 26464014, 39696021, 44106690, 66160035, 79392042, 132320070, 198480105, 396960210]

約数ペア:

[(1, 396960210), (2, 198480105), (3, 132320070), (5, 79392042), (6, 66160035), (9, 44106690), (10, 39696021), (15, 26464014), (18, 22053345), (27, 14702230), (30, 13232007), (45, 8821338), (54, 7351115), (90, 4410669), (135, 2940446), (270, 1470223), (307, 1293030), (614, 646515), (921, 431010), (1535, 258606), (1842, 215505), (2763, 143670), (3070, 129303), (4605, 86202), (4789, 82890), (5526, 71835), (8289, 47890), (9210, 43101), (9578, 41445), (13815, 28734), (14367, 27630), (16578, 23945)]