29989848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 86376960

約数和(自身を除く): 56387112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1303, 1644, 1918, 2606, 2877, 3288, 3836, 3909, 5212, 5754, 7672, 7818, 9121, 10424, 11508, 15636, 18242, 23016, 27363, 31272, 36484, 54726, 72968, 109452, 178511, 218904, 357022, 535533, 714044, 1071066, 1249577, 1428088, 2142132, 2499154, 3748731, 4284264, 4998308, 7497462, 9996616, 14994924, 29989848]

約数ペア:

[(1, 29989848), (2, 14994924), (3, 9996616), (4, 7497462), (6, 4998308), (7, 4284264), (8, 3748731), (12, 2499154), (14, 2142132), (21, 1428088), (24, 1249577), (28, 1071066), (42, 714044), (56, 535533), (84, 357022), (137, 218904), (168, 178511), (274, 109452), (411, 72968), (548, 54726), (822, 36484), (959, 31272), (1096, 27363), (1303, 23016), (1644, 18242), (1918, 15636), (2606, 11508), (2877, 10424), (3288, 9121), (3836, 7818), (3909, 7672), (5212, 5754)]