9994270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 21954240

約数和(自身を除く): 11959970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 241, 286, 290, 319, 377, 482, 638, 715, 754, 1205, 1430, 1595, 1885, 2410, 2651, 3133, 3190, 3770, 4147, 5302, 6266, 6989, 8294, 13255, 13978, 15665, 20735, 26510, 31330, 34463, 34945, 41470, 68926, 69890, 76879, 90857, 153758, 172315, 181714, 344630, 384395, 454285, 768790, 908570, 999427, 1998854, 4997135, 9994270]

約数ペア:

[(1, 9994270), (2, 4997135), (5, 1998854), (10, 999427), (11, 908570), (13, 768790), (22, 454285), (26, 384395), (29, 344630), (55, 181714), (58, 172315), (65, 153758), (110, 90857), (130, 76879), (143, 69890), (145, 68926), (241, 41470), (286, 34945), (290, 34463), (319, 31330), (377, 26510), (482, 20735), (638, 15665), (715, 13978), (754, 13255), (1205, 8294), (1430, 6989), (1595, 6266), (1885, 5302), (2410, 4147), (2651, 3770), (3133, 3190)]