8828940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 26276544

約数和(自身を除く): 17447604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 41, 60, 74, 82, 97, 111, 123, 148, 164, 185, 194, 205, 222, 246, 291, 370, 388, 410, 444, 485, 492, 555, 582, 615, 740, 820, 970, 1110, 1164, 1230, 1455, 1517, 1940, 2220, 2460, 2910, 3034, 3589, 3977, 4551, 5820, 6068, 7178, 7585, 7954, 9102, 10767, 11931, 14356, 15170, 15908, 17945, 18204, 19885, 21534, 22755, 23862, 30340, 35890, 39770, 43068, 45510, 47724, 53835, 59655, 71780, 79540, 91020, 107670, 119310, 147149, 215340, 238620, 294298, 441447, 588596, 735745, 882894, 1471490, 1765788, 2207235, 2942980, 4414470, 8828940]

約数ペア:

[(1, 8828940), (2, 4414470), (3, 2942980), (4, 2207235), (5, 1765788), (6, 1471490), (10, 882894), (12, 735745), (15, 588596), (20, 441447), (30, 294298), (37, 238620), (41, 215340), (60, 147149), (74, 119310), (82, 107670), (97, 91020), (111, 79540), (123, 71780), (148, 59655), (164, 53835), (185, 47724), (194, 45510), (205, 43068), (222, 39770), (246, 35890), (291, 30340), (370, 23862), (388, 22755), (410, 21534), (444, 19885), (485, 18204), (492, 17945), (555, 15908), (582, 15170), (615, 14356), (740, 11931), (820, 10767), (970, 9102), (1110, 7954), (1164, 7585), (1230, 7178), (1455, 6068), (1517, 5820), (1940, 4551), (2220, 3977), (2460, 3589), (2910, 3034)]