30955504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1559}}^1$

素因数の和:1657

約数の個数: 40

約数和(自身を含む): 64415520

約数和(自身を除く): 33460016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 1559, 2482, 3118, 4964, 6236, 9928, 12472, 19856, 24944, 26503, 53006, 106012, 113807, 212024, 227614, 424048, 455228, 910456, 1820912, 1934719, 3869438, 7738876, 15477752, 30955504]

約数ペア:

[(1, 30955504), (2, 15477752), (4, 7738876), (8, 3869438), (16, 1934719), (17, 1820912), (34, 910456), (68, 455228), (73, 424048), (136, 227614), (146, 212024), (272, 113807), (292, 106012), (584, 53006), (1168, 26503), (1241, 24944), (1559, 19856), (2482, 12472), (3118, 9928), (4964, 6236)]