301884310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2113}}^1$

素因数の和:2297

約数の個数: 64

約数和(自身を含む): 673368192

約数和(自身を除く): 371483882

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 157, 182, 314, 455, 785, 910, 1099, 1570, 2041, 2113, 2198, 4082, 4226, 5495, 10205, 10565, 10990, 14287, 14791, 20410, 21130, 27469, 28574, 29582, 54938, 71435, 73955, 137345, 142870, 147910, 192283, 274690, 331741, 384566, 663482, 961415, 1658705, 1922830, 2322187, 3317410, 4312633, 4644374, 8625266, 11610935, 21563165, 23221870, 30188431, 43126330, 60376862, 150942155, 301884310]

約数ペア:

[(1, 301884310), (2, 150942155), (5, 60376862), (7, 43126330), (10, 30188431), (13, 23221870), (14, 21563165), (26, 11610935), (35, 8625266), (65, 4644374), (70, 4312633), (91, 3317410), (130, 2322187), (157, 1922830), (182, 1658705), (314, 961415), (455, 663482), (785, 384566), (910, 331741), (1099, 274690), (1570, 192283), (2041, 147910), (2113, 142870), (2198, 137345), (4082, 73955), (4226, 71435), (5495, 54938), (10205, 29582), (10565, 28574), (10990, 27469), (14287, 21130), (14791, 20410)]