233998470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{941}}^1$

素因数の和:1267

約数の個数: 80

約数和(自身を含む): 631916208

約数和(自身を除く): 397917738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 307, 405, 614, 810, 921, 941, 1535, 1842, 1882, 2763, 2823, 3070, 4605, 4705, 5526, 5646, 8289, 8469, 9210, 9410, 13815, 14115, 16578, 16938, 24867, 25407, 27630, 28230, 41445, 42345, 49734, 50814, 76221, 82890, 84690, 124335, 127035, 152442, 248670, 254070, 288887, 381105, 577774, 762210, 866661, 1444435, 1733322, 2599983, 2888870, 4333305, 5199966, 7799949, 8666610, 12999915, 15599898, 23399847, 25999830, 38999745, 46799694, 77999490, 116999235, 233998470]

約数ペア:

[(1, 233998470), (2, 116999235), (3, 77999490), (5, 46799694), (6, 38999745), (9, 25999830), (10, 23399847), (15, 15599898), (18, 12999915), (27, 8666610), (30, 7799949), (45, 5199966), (54, 4333305), (81, 2888870), (90, 2599983), (135, 1733322), (162, 1444435), (270, 866661), (307, 762210), (405, 577774), (614, 381105), (810, 288887), (921, 254070), (941, 248670), (1535, 152442), (1842, 127035), (1882, 124335), (2763, 84690), (2823, 82890), (3070, 76221), (4605, 50814), (4705, 49734), (5526, 42345), (5646, 41445), (8289, 28230), (8469, 27630), (9210, 25407), (9410, 24867), (13815, 16938), (14115, 16578)]