30047985506

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{21491}}^1$

素因数の和:22815

約数の個数: 48

約数和(自身を含む): 57243856032

約数和(自身を除く): 27195870526

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 1297, 2594, 9079, 14267, 18158, 21491, 28534, 42982, 63553, 99869, 127106, 150437, 199738, 236401, 300874, 472802, 699083, 1053059, 1398166, 1654807, 2106118, 3309614, 11583649, 23167298, 27873827, 55747654, 195116789, 306612097, 390233578, 613224194, 1365817523, 2146284679, 2731635046, 4292569358, 15023992753, 30047985506]

約数ペア:

[(1, 30047985506), (2, 15023992753), (7, 4292569358), (11, 2731635046), (14, 2146284679), (22, 1365817523), (49, 613224194), (77, 390233578), (98, 306612097), (154, 195116789), (539, 55747654), (1078, 27873827), (1297, 23167298), (2594, 11583649), (9079, 3309614), (14267, 2106118), (18158, 1654807), (21491, 1398166), (28534, 1053059), (42982, 699083), (63553, 472802), (99869, 300874), (127106, 236401), (150437, 199738)]