9813870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 29113344

約数和(自身を除く): 19299474

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 431, 495, 506, 690, 759, 862, 990, 1035, 1265, 1293, 1518, 2070, 2155, 2277, 2530, 2586, 3795, 3879, 4310, 4554, 4741, 6465, 7590, 7758, 9482, 9913, 11385, 12930, 14223, 19395, 19826, 22770, 23705, 28446, 29739, 38790, 42669, 47410, 49565, 59478, 71115, 85338, 89217, 99130, 109043, 142230, 148695, 178434, 213345, 218086, 297390, 327129, 426690, 446085, 545215, 654258, 892170, 981387, 1090430, 1635645, 1962774, 3271290, 4906935, 9813870]

約数ペア:

[(1, 9813870), (2, 4906935), (3, 3271290), (5, 1962774), (6, 1635645), (9, 1090430), (10, 981387), (11, 892170), (15, 654258), (18, 545215), (22, 446085), (23, 426690), (30, 327129), (33, 297390), (45, 218086), (46, 213345), (55, 178434), (66, 148695), (69, 142230), (90, 109043), (99, 99130), (110, 89217), (115, 85338), (138, 71115), (165, 59478), (198, 49565), (207, 47410), (230, 42669), (253, 38790), (330, 29739), (345, 28446), (414, 23705), (431, 22770), (495, 19826), (506, 19395), (690, 14223), (759, 12930), (862, 11385), (990, 9913), (1035, 9482), (1265, 7758), (1293, 7590), (1518, 6465), (2070, 4741), (2155, 4554), (2277, 4310), (2530, 3879), (2586, 3795)]