29789916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 51495204

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 141, 156, 188, 204, 221, 239, 282, 442, 478, 564, 611, 663, 717, 799, 884, 956, 1222, 1326, 1434, 1598, 1833, 2397, 2444, 2652, 2868, 3107, 3196, 3666, 4063, 4794, 6214, 7332, 8126, 9321, 9588, 10387, 11233, 12189, 12428, 16252, 18642, 20774, 22466, 24378, 31161, 33699, 37284, 41548, 44932, 48756, 52819, 62322, 67398, 105638, 124644, 134796, 146029, 158457, 190961, 211276, 292058, 316914, 381922, 438087, 572883, 584116, 633828, 763844, 876174, 1145766, 1752348, 2291532, 2482493, 4964986, 7447479, 9929972, 14894958, 29789916]

約数ペア:

[(1, 29789916), (2, 14894958), (3, 9929972), (4, 7447479), (6, 4964986), (12, 2482493), (13, 2291532), (17, 1752348), (26, 1145766), (34, 876174), (39, 763844), (47, 633828), (51, 584116), (52, 572883), (68, 438087), (78, 381922), (94, 316914), (102, 292058), (141, 211276), (156, 190961), (188, 158457), (204, 146029), (221, 134796), (239, 124644), (282, 105638), (442, 67398), (478, 62322), (564, 52819), (611, 48756), (663, 44932), (717, 41548), (799, 37284), (884, 33699), (956, 31161), (1222, 24378), (1326, 22466), (1434, 20774), (1598, 18642), (1833, 16252), (2397, 12428), (2444, 12189), (2652, 11233), (2868, 10387), (3107, 9588), (3196, 9321), (3666, 8126), (4063, 7332), (4794, 6214)]