5280297230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{1367}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 10496521728

約数和(自身を除く): 5216224498

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 691, 1118, 1367, 1382, 2734, 2795, 3455, 5590, 6835, 6910, 8983, 13670, 17771, 17966, 29713, 35542, 44915, 58781, 59426, 88855, 89830, 117562, 148565, 177710, 293905, 297130, 386269, 587810, 764153, 772538, 944597, 1528306, 1889194, 1931345, 3820765, 3862690, 4722985, 7641530, 9445970, 12279761, 24559522, 40617671, 61398805, 81235342, 122797610, 203088355, 406176710, 528029723, 1056059446, 2640148615, 5280297230]

約数ペア:

[(1, 5280297230), (2, 2640148615), (5, 1056059446), (10, 528029723), (13, 406176710), (26, 203088355), (43, 122797610), (65, 81235342), (86, 61398805), (130, 40617671), (215, 24559522), (430, 12279761), (559, 9445970), (691, 7641530), (1118, 4722985), (1367, 3862690), (1382, 3820765), (2734, 1931345), (2795, 1889194), (3455, 1528306), (5590, 944597), (6835, 772538), (6910, 764153), (8983, 587810), (13670, 386269), (17771, 297130), (17966, 293905), (29713, 177710), (35542, 148565), (44915, 117562), (58781, 89830), (59426, 88855)]