30181932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 83865600

約数和(自身を除く): 53683668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 199, 383, 396, 398, 597, 766, 796, 1149, 1194, 1532, 1791, 2189, 2298, 2388, 3447, 3582, 4213, 4378, 4596, 6567, 6894, 7164, 8426, 8756, 12639, 13134, 13788, 16852, 19701, 25278, 26268, 37917, 39402, 50556, 75834, 76217, 78804, 151668, 152434, 228651, 304868, 457302, 685953, 838387, 914604, 1371906, 1676774, 2515161, 2743812, 3353548, 5030322, 7545483, 10060644, 15090966, 30181932]

約数ペア:

[(1, 30181932), (2, 15090966), (3, 10060644), (4, 7545483), (6, 5030322), (9, 3353548), (11, 2743812), (12, 2515161), (18, 1676774), (22, 1371906), (33, 914604), (36, 838387), (44, 685953), (66, 457302), (99, 304868), (132, 228651), (198, 152434), (199, 151668), (383, 78804), (396, 76217), (398, 75834), (597, 50556), (766, 39402), (796, 37917), (1149, 26268), (1194, 25278), (1532, 19701), (1791, 16852), (2189, 13788), (2298, 13134), (2388, 12639), (3447, 8756), (3582, 8426), (4213, 7164), (4378, 6894), (4596, 6567)]