9475130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 20228616

約数和(自身を除く): 10753486

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 317, 427, 490, 610, 634, 854, 1585, 2135, 2219, 2989, 3170, 4270, 4438, 5978, 11095, 14945, 15533, 19337, 22190, 29890, 31066, 38674, 77665, 96685, 135359, 155330, 193370, 270718, 676795, 947513, 1353590, 1895026, 4737565, 9475130]

約数ペア:

[(1, 9475130), (2, 4737565), (5, 1895026), (7, 1353590), (10, 947513), (14, 676795), (35, 270718), (49, 193370), (61, 155330), (70, 135359), (98, 96685), (122, 77665), (245, 38674), (305, 31066), (317, 29890), (427, 22190), (490, 19337), (610, 15533), (634, 14945), (854, 11095), (1585, 5978), (2135, 4438), (2219, 4270), (2989, 3170)]