310050352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 659957760

約数和(自身を除く): 349907408

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 79, 94, 136, 158, 188, 272, 307, 316, 376, 614, 632, 752, 799, 1228, 1264, 1343, 1598, 2456, 2686, 3196, 3713, 4912, 5219, 5372, 6392, 7426, 10438, 10744, 12784, 14429, 14852, 20876, 21488, 24253, 28858, 29704, 41752, 48506, 57716, 59408, 63121, 83504, 97012, 115432, 126242, 194024, 230864, 245293, 252484, 388048, 412301, 490586, 504968, 824602, 981172, 1009936, 1139891, 1649204, 1962344, 2279782, 3298408, 3924688, 4559564, 6596816, 9119128, 18238256, 19378147, 38756294, 77512588, 155025176, 310050352]

約数ペア:

[(1, 310050352), (2, 155025176), (4, 77512588), (8, 38756294), (16, 19378147), (17, 18238256), (34, 9119128), (47, 6596816), (68, 4559564), (79, 3924688), (94, 3298408), (136, 2279782), (158, 1962344), (188, 1649204), (272, 1139891), (307, 1009936), (316, 981172), (376, 824602), (614, 504968), (632, 490586), (752, 412301), (799, 388048), (1228, 252484), (1264, 245293), (1343, 230864), (1598, 194024), (2456, 126242), (2686, 115432), (3196, 97012), (3713, 83504), (4912, 63121), (5219, 59408), (5372, 57716), (6392, 48506), (7426, 41752), (10438, 29704), (10744, 28858), (12784, 24253), (14429, 21488), (14852, 20876)]