305087293564

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1\times {\mathrm{23011}}^1$

素因数の和:23818

約数の個数: 48

約数和(自身を含む): 551139240960

約数和(自身を除く): 246051947396

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 647, 1294, 2588, 5123, 10246, 20492, 23011, 30409, 46022, 60818, 70523, 92044, 121636, 141046, 282092, 1081517, 2163034, 2508199, 3314581, 4326068, 5016398, 6629162, 10032796, 13258324, 14888117, 29776234, 59552468, 117885353, 235770706, 471541412, 699741499, 1399482998, 1622804753, 2798965996, 3245609506, 6491219012, 76271823391, 152543646782, 305087293564]

約数ペア:

[(1, 305087293564), (2, 152543646782), (4, 76271823391), (47, 6491219012), (94, 3245609506), (109, 2798965996), (188, 1622804753), (218, 1399482998), (436, 699741499), (647, 471541412), (1294, 235770706), (2588, 117885353), (5123, 59552468), (10246, 29776234), (20492, 14888117), (23011, 13258324), (30409, 10032796), (46022, 6629162), (60818, 5016398), (70523, 4326068), (92044, 3314581), (121636, 2508199), (141046, 2163034), (282092, 1081517)]