30974192

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 63534624

約数和(自身を除く): 32560432

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1153, 1168, 1679, 2306, 3358, 4612, 6716, 9224, 13432, 18448, 26519, 26864, 53038, 84169, 106076, 168338, 212152, 336676, 424304, 673352, 1346704, 1935887, 3871774, 7743548, 15487096, 30974192]

約数ペア:

[(1, 30974192), (2, 15487096), (4, 7743548), (8, 3871774), (16, 1935887), (23, 1346704), (46, 673352), (73, 424304), (92, 336676), (146, 212152), (184, 168338), (292, 106076), (368, 84169), (584, 53038), (1153, 26864), (1168, 26519), (1679, 18448), (2306, 13432), (3358, 9224), (4612, 6716)]