310756452

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{1259}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 738904320

約数和(自身を除く): 428147868

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 307, 402, 614, 804, 921, 1228, 1259, 1842, 2518, 3684, 3777, 5036, 7554, 15108, 20569, 41138, 61707, 82276, 84353, 123414, 168706, 246828, 253059, 337412, 386513, 506118, 773026, 1012236, 1159539, 1546052, 2319078, 4638156, 25896371, 51792742, 77689113, 103585484, 155378226, 310756452]

約数ペア:

[(1, 310756452), (2, 155378226), (3, 103585484), (4, 77689113), (6, 51792742), (12, 25896371), (67, 4638156), (134, 2319078), (201, 1546052), (268, 1159539), (307, 1012236), (402, 773026), (614, 506118), (804, 386513), (921, 337412), (1228, 253059), (1259, 246828), (1842, 168706), (2518, 123414), (3684, 84353), (3777, 82276), (5036, 61707), (7554, 41138), (15108, 20569)]