30905376

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13997}}^1$

素因数の和:14033

約数の個数: 48

約数和(自身を含む): 84659904

約数和(自身を除く): 53754528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 13997, 27994, 41991, 55988, 83982, 111976, 167964, 223952, 321931, 335928, 447904, 643862, 671856, 965793, 1287724, 1343712, 1931586, 2575448, 3863172, 5150896, 7726344, 10301792, 15452688, 30905376]

約数ペア:

[(1, 30905376), (2, 15452688), (3, 10301792), (4, 7726344), (6, 5150896), (8, 3863172), (12, 2575448), (16, 1931586), (23, 1343712), (24, 1287724), (32, 965793), (46, 671856), (48, 643862), (69, 447904), (92, 335928), (96, 321931), (138, 223952), (184, 167964), (276, 111976), (368, 83982), (552, 55988), (736, 41991), (1104, 27994), (2208, 13997)]