29957836188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1901}}^1\times {\mathrm{26801}}^1$

素因数の和:28723

約数の個数: 72

約数和(自身を含む): 81359936784

約数和(自身を除く): 51402100596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1901, 3802, 5703, 7604, 11406, 13307, 22812, 26614, 26801, 39921, 53228, 53602, 79842, 80403, 93149, 107204, 159684, 160806, 186298, 187607, 279447, 321612, 372596, 375214, 558894, 562821, 750428, 1117788, 1125642, 1313249, 2251284, 2626498, 3939747, 5252996, 7879494, 15758988, 50948701, 101897402, 152846103, 203794804, 305692206, 356640907, 611384412, 713281814, 1069922721, 1426563628, 2139845442, 2496486349, 4279690884, 4992972698, 7489459047, 9985945396, 14978918094, 29957836188]

約数ペア:

[(1, 29957836188), (2, 14978918094), (3, 9985945396), (4, 7489459047), (6, 4992972698), (7, 4279690884), (12, 2496486349), (14, 2139845442), (21, 1426563628), (28, 1069922721), (42, 713281814), (49, 611384412), (84, 356640907), (98, 305692206), (147, 203794804), (196, 152846103), (294, 101897402), (588, 50948701), (1901, 15758988), (3802, 7879494), (5703, 5252996), (7604, 3939747), (11406, 2626498), (13307, 2251284), (22812, 1313249), (26614, 1125642), (26801, 1117788), (39921, 750428), (53228, 562821), (53602, 558894), (79842, 375214), (80403, 372596), (93149, 321612), (107204, 279447), (159684, 187607), (160806, 186298)]