30431736

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5953}}^1$

素因数の和:6036

約数の個数: 48

約数和(自身を含む): 83594160

約数和(自身を除く): 53162424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 5953, 11906, 17859, 23812, 35718, 47624, 53577, 71436, 107154, 142872, 214308, 422663, 428616, 845326, 1267989, 1690652, 2535978, 3381304, 3803967, 5071956, 7607934, 10143912, 15215868, 30431736]

約数ペア:

[(1, 30431736), (2, 15215868), (3, 10143912), (4, 7607934), (6, 5071956), (8, 3803967), (9, 3381304), (12, 2535978), (18, 1690652), (24, 1267989), (36, 845326), (71, 428616), (72, 422663), (142, 214308), (213, 142872), (284, 107154), (426, 71436), (568, 53577), (639, 47624), (852, 35718), (1278, 23812), (1704, 17859), (2556, 11906), (5112, 5953)]