29791242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7489}}^1$

素因数の和:7527

約数の個数: 48

約数和(自身を含む): 73611720

約数和(自身を除く): 43820478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 7489, 14978, 22467, 44934, 67401, 97357, 127313, 134802, 194714, 254626, 292071, 381939, 584142, 763878, 876213, 1145817, 1655069, 1752426, 2291634, 3310138, 4965207, 9930414, 14895621, 29791242]

約数ペア:

[(1, 29791242), (2, 14895621), (3, 9930414), (6, 4965207), (9, 3310138), (13, 2291634), (17, 1752426), (18, 1655069), (26, 1145817), (34, 876213), (39, 763878), (51, 584142), (78, 381939), (102, 292071), (117, 254626), (153, 194714), (221, 134802), (234, 127313), (306, 97357), (442, 67401), (663, 44934), (1326, 22467), (1989, 14978), (3978, 7489)]